Best choice
TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange
Carbon Monoxide Detector TopTes CT-300 is an ideal portable CO tester to help you detect CO gas concentrations timely and accurately, reducing the risk of CO poisoning and protecting your life. It is a must-have tool for homeowners, drivers, campers, DIY-ers, tourists, etc
free delivery
58% discount
Mini LCD Carbon Monoxide Detector CO Alarm Detector, fit for house, Car,trip，Comply with EN50291
Mni CO Detector The electrochemical gas sensor in this CO detector is very sensitive to any CO leakage to your home detector. Mini Size 6.2CM*2.8CM
£ 15.99
49% discount
LSENLTY Upgraded Carbon Monoxide Detector Plug in Wall, Carbon Monoxide Detectors with HD Screen&Indicator Visual&Audible Alarm, 3-in-1 CO Detector(CO Gas Meter, Temp and Humidity) for Home RV Travel
Advanced electrochemical sensor When exposed to carbon monoxide, it immediately generates current, which means it responds faster and more accurately than traditional carbon monoxide detectors, and is not easily affected by other gases. Please note that it is normal for the product to display a reading of 000PPM when there is no carbon monoxide gas in the air.
£ 49.99 free delivery
Honeywell Home R200C-1 Carbon Monoxide Detector alarm-R200C-1
IP44 grade
free delivery
43% discount
Kidde 10LLCO Ten Year Life Carbon Monoxide Alarm with Sealed Longlife Battery
Unique water-based CO electrochemical sensor
£ 35.25 free delivery
56% discount
Hama Air Quality Meter (CO2 Traffic Light, Carbon Dioxide Detector for Measuring Room Air, Air Quality Monitor with Display for Temperature and Humidity), Black
CO2 air meter determines concentration of carbon dioxide (CO2) and displays value in ppm, includes temperature and humidity display
£ 79.99 free delivery
28% discount
3 Packs Carbon Monoxide Detector - AGSMXSYG Carbon Monoxide Alarms Battery Powered with Digital Display, CO Detectors Alarms Monitor for Home,RV & Kitchen
Wide Range of Applications Carbon monoxide detector is suitable for home, RV, kitchen, bathroom, etc.
£ 49.99 free delivery
20% discount
INKBIRDPLUS Portable CO2 Detector, Air Quality Monitor with LCD Display, Rechargeable Battery, carbon dioxide Alarm for Home, Office, Travel Camping
Large LCD Screen The portable CO2 detector features a large color LCD screen for clear, easy-to-read displays. It automatically switches to ECO mode after 5 minutes of inactivity, saving energy without compromising performance
£ 49.99 free delivery
46% discount
WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery |Portable Alarm|EN50291:2018 |No Display (Black)
Each is 7 centimeters by 7 centimeters tall, smaller than a human hand. Every room in his main room has a clean and tidy side to him Because of the built-in battery, there is no need for leaking wires. You can hang it anywhere you need it, at home, office, RV, or campsite You can rely on our cooperative alerts to protect your health and safety.
£ 29.99
35% discount
Smoke & Carbon Monoxide Alarm with Digital LCD Display, AEGISLINK Combination Smoke and CO Alarm Detector with 10-Year Lifespan & Replaceable Battery and Test/Silence Button, SC200
Informative LCD shows real-time CO concentrations and battery power to monitor for CO leaks and battery level; to save power, it will activate only when the device is tested or the ppm has reached the alarm level for a certain period
£ 29.99
21% discount
Carbon Monoxide Detector with LCD Digital Display, CE Certified CO Alarm with Sealed in 10 Year Battery, Standalone Audible CO Detector for Home,Black,1 Pack
Accurate Relialbel CO Detector Comply with EN 50291 standard, CE Certified Carbon Monoxide alarm, equipped with high accuracy and reliable electrochemical sensor, continuously measure CO concentration in ambient air.
£ 29.99 free delivery
35% discount
Combination Smoke and Carbon Monoxide Alarm Detector,Dual Sensor Smoke Alarm and Carbon Monoxide Detector and Replaceable Battery Smoke and CO Alarm for Your Home, Garage, Office (2 Pack)
2 in 1 Carbon Monoxide and Smoke Detector Protection from two deadly threats, The alarm protects against both dangerous smoke and carbon monoxide (CO) in the surrounding air; accurately detects CO from any potential sources. When carbon monoxide and smoke rise to alarm levels, the alarm provides a clear, loud warning when it is discovered. Bring you double protection from Uninterrupted 24 7 protection & large detection range.
£ 39.99 free delivery
31% discount
X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 1-Pack
10-Year Lifespan Fire-retardant ABS material and 10-year sensor life offer reliable performance for up to 10 years; the replaceable CR123A battery lasts up to 5 years
£ 31.99 free delivery
UltraFire UBCO1D – 10 Year Life Battery Powered Carbon Monoxide Alarm with Digital Display - 10 Year Warranty
Ultrafire Fire Safety
free delivery
33% discount
Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with Test/Silence Button,Carbon-Monoxide-Detector Comforms to EN 50291 Standard
Accurate and Reliable - This CO alarm is equipped with a 10-year sensor that can give a high and stable performance of accurate CO detection and ensures few false alarm.
£ 23.99
Newentor CO2 Monitor, Air Quality Monitor Indoor Carbon Dioxide Detector with Voice Alert Large Display, Temperature Humidity, Alarm Clocks for Home, RV, Office, Classroom, 400-5000ppm, Black
High-precision CO2 Sensor The CO2 detection adopts the most advanced sensor of Swiss Sensirion's unique PASens technology, and adopts the photoacoustic detection principle to perform accurate and reliable measurements in a wide range of concentration areas and applications.
free delivery
28% discount
Scondaor Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector with Digital Display, Battery Powered, 10 Year Sensor
High Valued Alarm Features Automatic self-check function, Alarm concentration record and Test Silence features. False alarm can be silenced by press "Test" button
£ 28.99 free delivery
29% discount
Carbon Monoxide Detector,Carbon Monoxide Alarm with PPM Display,CO Alarm with Test Button Battery Powered,CO Detector Monitor with 85 dB Audible for Home and Holiday(Batteries NOT Included)
Intuitive LED Indicators The CO alarm has 3 LED indicators that provide clear information about its working status. The green LED indicates normal operation (30-second flashing green light), the red LED indicates alarm (CO alarm flashes red light and has a warning Alarm) and low battery reminder (low battery flashes red light but no sound), and the yellow LED indicates fault (flashing yellow light).
£ 13.99
20% discount
Andyssey ZA326 H01 Carbon Monoxide Detector 10 Year Life Sensor and Battery, CO Alarm with Display, Test Button, EN 50291 Standards, 3 Piece
Effective Protection Against Carbon Monoxide (CO) The advanced electrochemical CO sensor detects dangerous carbon monoxide concentrations from 23 ppm to 999 ppm in real time, alerting you with a loud 85 dB alarm. The detector meets strict safety and performance standards and is EN50291 certified, ensuring your peace of mind and safety.
£ 29.99 free delivery
25% discount
Mini Carbon Monoxide Detector, Battery Powered CO monoxide Alarm with LCD Digital Display for Home and Car Safety, CO Monitor Conforms to EN 50291 Standad (1pcs)
Accurate Detection Our carbon monoxide alarm utilizes an advanced electrochemical sensitivity sensor, to accurately and quickly detect carbon monoxide gas leaks, effectively protecting you against potential hazards while minimizing false alarms.
£ 11.99
11% discount
INKBIRD INK-CO2W WIFI CO2 Monitor, 3 in 1 Indoor Air Quality Detector, Carbon Dioxide Meter Temperature Humidity Monitor, CO2 Alarm Meter, App Control, Backlit Screen
Wifi Connection & Remote Montior This air quality monitor is 2.4GHz Wi-Fi capable and allows us to simultaneously monitor CO2 concentration, temperature, and humidity through the INKBIRD app anywhere anytime. Also, we can view historical data on the graphs and export them for further investigation.
£ 89.99 free delivery
Fireangel CO-9D Digital Sealed for Life Carbon Monoxide Alarm, White
Loud 85 dB alarm at 1 m
free delivery
CPVAN Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle, Scotland & England Law Compliant | 10-year Battery Life, Pre-Linked Fire Detectors for Home,6 Pack + 2 Remote（2nd Generation）
Updated Version Our smoke alarms CP-SD01(FSI-3001) use the latest photoelectric sensor technology reacts faster to dangerous smoke than conventional alarms. Our heat alarms FSI-3002 use an ultra sensitive thermistor sensor that reacts instantly when the ambient temperature exceeds the safe limit. The carbon monoxide detector FSI-3003 is built electrochemical CO sensor to deliver the ultimate protection and reliability. CPVAN breaks the mould and keeps progressing. The new grand postponement of the second generation of Wireless Interlinked Smoke, Heat & CO Alarm Bundle.
free delivery
UltraFire UBCO1 Battery Powered Carbon Monoxide Alarm with 10 Year Sensor Life | 10 Year Warranty | Certified to BS EN 50292
Ultrafire Fire Safety
free delivery
Metriful CO2 Monitor with Alarm, Carbon Dioxide Air Quality Detector for Home and Work, Mute and Dim Functions, Adjustable Thresholds, Rechargeable Battery, NDIR Sensor
Detect bad air quality before discomfort occurs
free delivery
Brandson - CO2 Detector, Co2 Monitor Carbon Dioxide Detector Alarm, Co2 Sensor Digital USB, Indoor Air Quality Sensor Monitor with Temperature Humidity for Home Office Gym Car
TECHNICAL DATA Measuring ranges CO2 400 - 5000 PPM, deviations +- (50ppm + 5%); Temperature -9.9 C to + 50 C; Humidity 0% - 95%; +-6% DIMENSIONS 82 x 82 mm, depth 26 mm Screen size 8.5 cm 3.34 inches WEIGHT 108 g SCOPE OF DELIVERY Brandson carbon dioxide meter with rechargeable battery, USB to 3.5mm DC hollow plug cable and user manual.
free delivery
Carbon Monoxide Detector, KARUOTOP 10-Year Sealed Battery CO Alarm with Digital LCD Display, Battery Powered Carbon Monoxide Alarm for Home, EN 50291 Standard
Dependability & Precision Certified by UKCA and compliant with EN 50291 standard, this reliable CO alarm can precisely measure carbon monoxide levels in ambient air. In the event of a potential hazard, it immediately sounds a loud 85-decibel alarm to warn your family.
free delivery
Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle | Scotland & England Law Compliant | 10 Year Battery Life | CE & BS Certified | LINKD Alarms | UK Phone & Email Support
ADVANCED BUNDLE 3 x Smoke Alarm, 1 x Heat Alarm, 1 x Carbon Monoxide Alarm NEED ADDITIONAL ALARMS? Purchase additional alarms using the options above. Additional alarms can be linked with alarms purchased in a bundle. Up to 30 alarms can be linked together in total
free delivery
13% discount
Carbon Monoxide Detector CO Alarm with 10 Year Sealed Battery LCD Digital Display and Sound Warning for Home Office safety EN50291
Display Screen and Indicators this carbon monoxide alarms for home provides real-time carbon monoxide levels, which is a great advantage for immediate response.
£ 21.89
25% discount
Carbon Monoxide Detector,Carbon Monoxide Alarm With LED display, CO Alarms Monitor for Home Safety,Comply with EN50291 Standard (AA Battery NOT Included) (01-white)
Carbon Monoxide Alarm This advanced carbon monoxide detector is equipped with a sensitivity electrochemical sensor to accurately and continuously monitor carbon monoxide levels. It is also equipped with an LED display for easy-to-read values (ppm). When the concentration exceeds a certain level, the alarm sounds and the red light flashes, and a buzzer sounds as a warning. You can quickly and clearly understand the concentration of PPM and take corresponding measures, which can effectively protect your personal and property safety. To ensure complete protection, be sure to place one on every level of your home and inside each bedroom.n Monoxide Detector
£ 11.99
16% discount
Meross Carbon Monoxide Detector, EN50291, 2 Pack LCD Digital Display, Carbon Monoxide Alarms for Home with Batteries, Silence Function, Free Standing, Loud Alarm
NEW VERSION - Meross Carbon Monoxide alarm can be wall mounted or free standing. The new model has added the temperature display function, but the purpose is to test the approximate temperature around the alarm. Please do not use it as a reference for indoor temperature
£ 36.99 free delivery
Kidde 5DCO 10 Year Life Battery Powered Digital Display Carbon Monoxide Alarm
Digital display of CO levels from 30ppm. Detector alarms from 50ppm.
Honeywell Home R200C-1 Carbon Monoxide Detector alarm-R200C-1
IP44 grade
free delivery
STATUS Monoxide Alarm, Home Carbon Monoxide Detector including Batteries, SDCMA3XAA1PB4
CARBON MONOXIDE DETECTION Effectively detects carbon monoxide (CO) gas, providing early warning and protection against this silent and deadly threat in the home.
free delivery
DS-100 Portable Carbon Monoxide Detector for Travel, 140H Standby, CO Detector with Magnetic Back, Rechargeable 3-in-1 CO Monitor with Audible & Visual Alarm for Camping, Hotel, Car & RV
Audio-visual Alarm Provides an audio-visual alarm function. In default mode, when the carbon monoxide concentration reaches and exceeds 50ppm, the screen's yellow or red indicator bars will flash, accompanied by a high-decibel alarm. As the carbon monoxide concentration increases, the alarm frequency accelerates, enabling you to promptly detect danger and protect yourself
free delivery
Therm La Mode CO2 Monitor, 3-in-1 Indoor Air Quality Monitor Detect Carbon Dioxide Temperature & Humidity, CO2 Detector with Accurate NDIR Sensor, Suitable for Home, Office, and School
We Are Here To Help If you have any problems with the new CO2 meter for home you received. Contact us via Amazon messages and we can help with any issues.
free delivery
Carbon Monoxide Detector,Carbon Monoxide Alarm, CO Detector With LED display (AA Battery NOT Included) UK Patent No.: 6332482
How to Use Carbon Monoxide Alarm Powered by AA batteries, it will automatically turn on after loading the battery and then enter working mode (the screen will immediately turn off, which is a normal phenomenon). When the concentration value is greater than 30ppm, the screen will light up and display the value for you to check the PPM value at any time
Firehawk SML CO7B-10Y, White
Versatile mounting system
CO2 Detector Monitor Air Quality Indoor, Kethvoz Mini Carbon Dioxide NDIR Sensor Detect CO2 Gas with Alarms, Display Temperature Humidity for Indoor Home Office Car Grow Tent
3 in 1 Multifunctional Built-in advanced NDIR (Non-Dispersive Infrared) sensor, Kethvoz Mini air quality monitor T6-D8 can detect carbon dioxide CO2 concentration 400 5000ppm with 5% high accuracy, display temperature -10 50 and humidity 0 95% together. Temperature Celsius & Fahrenheit degrees switchable.
free delivery
YOJOCK Portable 3-in-1 Carbon Monoxide Detector for Home & Travel, 1000mAh Battery, Rechargeable CO Monitor, Temperature & Humidity, Audible & Visual Alarm for RV, Camping & Hotel (White)
YOJOCK 3-in-1 Carbon Monoxide Detector This carbon monoxide detector features a reliable electrochemical sensor with a 10-year lifespan. It continuously monitors CO levels and displays real-time data on the LCD screen. CE certified, it ensures safety in homes and motorhomes.
free delivery
ALLmeter Portable 2 in 1 CO2 Detector 700mAh Rechargeable Carbon Dioxide Meter Detects CO2 and TVOC 1s Refresh with Adjustable Buzzer Alarm and Screen Prompt for Travel Camping Home Office Greenhouse
Accurate CO2 and TVOC Monitoring Monitor your air quality with precision using our 2-in-1 CO2 and TVOC detector. With a CO2 range of 0-5000 ppm and TVOC range of 0-2.000 mg m , this CO2 detector ensures you stay informed about the air you breathe, whether at home, in the office, or while camping,Perfect for homeowners who want to maintain optimal air quality in their living spaces
free delivery
KETOTEK CO2 Monitor, CO2 Detector, 3 in 1 Air Quality Monitor Indoor for Temperature Humidity Carbon Dioxide Measurement, CO2 Meter with Digital LCD Display and CO2 Alarm
3-in-1 Detector This multi-functional CO2 detector accurately detects the CO2 concentration in the air, ambient temperature and humidity in real time. A buzzer warns when the CO2 concentration exceeds the safety value you set. Press any key to turn off the alarm sound. It can also be used as a daily clock and alarm clock. Carbon dioxide detection range 400-5000PPM. Temperature detection range -9.9 50 (14.2 122 ). Humidity detection range 1-99%RH.
free delivery
STATUS Monoxide Alarm, Home Carbon Monoxide Detector including Batteries, SDCMA3XAA1PB4
CARBON MONOXIDE DETECTION Effectively detects carbon monoxide (CO) gas, providing early warning and protection against this silent and deadly threat in the home.
Kidde AEC8513 K10LLCO Carbon Monoxide Alarm, White
10 Year manufacturer's warranty.
free delivery
Safeliveo Carbon Monoxide Alarm, Carbon Monoxide Detector with Silence Button 10 Years Sensor Life for Home Safety, CO alarms Replaceable Batteries Powered - EN 50291 Standard,Standalone,1 Pack
Crafted with high-quality materials Our carbon monoxide detectors are constructed using premium materials to ensure durability and reliability in detecting harmful gas levels
Temtop CO2 Monitor Indoor Air Quality Monitor Portable Carbon Dioxide Detector CO2 Temperature Humidity Meter for Home Office School
What's Included - CO2 Detector x 1, USB cable x 1, User manual x 1, Bracket or accessories set x 1. Tip - For real-time monitoring, we recommend keeping the device plugged in. This will enable real-time monitoring mode, providing you with the most accurate and timely air quality data.
free delivery
HOMELYLIFE Carbon Monoxide Detector, Battery Operated Carbon Monoxide Alarm with LCD Digital Display, EN 50291 CO Alarms Monitor for Home Safety (AA Battery NOT Included)
Safe & Reliable HOMELYLIFE carbon monoxide alarm conforms to the latest EN 50291 2018 standard, uses an electrochemical high sensitivity sensor with a lifetime of up to 5 years, can detect carbon monoxide gas leaks accurately and quickly, protecting you from hazards while minimising false alarms
Neoteck Portable CO2 Meter with Monitor CO2 and TVOC Values, Carbon Dioxide Detector Multi Color Alert System Brightness Sound Adjustable for Home Indoor
Dual Monitoring Function Neoteck Portable CO2 Meter simultaneously monitors CO2 (0-5000 ppm) and TVOC (0-2000 mg m ) levels, ensuring optimal air quality. CO2 and TVOC values automatically switch every 5 seconds with an accuracy of 50ppm and size is only 80mm * 47mm * 20mm, and it is also equipped with a special hanging rope for easy carrying or hanging
free delivery
HEIMAN 10-Year Life Carbon Monoxide Detector Alarm, EN 50291, Replaceable Battery Operated CO Alarm Detector, with LCD Digital Display Carbon Monoxide Detector-723ESY (723)
High quality material The housing of this detector is made of high-quality and flame-retardant ABS plastic,with IP30
free delivery
CO2 Detector Carbon Dioxide Detector CO2 Monitor MESTEK Indoor Air Quality Tester 400-5000PPM Temperature Humidity Digital Meter NDIR Sensor Sound Screen Alarm LCD Portable for Home Bedroom Office Car
PORTABLE DESIGN The instrument is small in size and easy to carry. The packaging is high-grade, very suitable as a gift for friends. 1500mAH rechargeable lithium battery, 10 hours long battery life, and low battery reminder mode.
free delivery
CO2 Monitor Detector Carbon Monoxide, Sicomne 5 in 1 CO2 Detector Alarm Carbon Dioxide Detector Indoor Air Quality Monitor Temperature Humidity Sens Monitor LCD Display Home OfficeGym Car
Multi-Functional 5-in-1 Design This versatile air quality monitor can detect carbon dioxide concentration in the air, as well as HCHO, TVOC, temperature, and humidity. Get comprehensive insights into the air quality of your surroundings with this all-in-one monitor. Stay informed about multiple factors affecting the air you breathe with this multifunctional device
Carbon Monoxide Detector Portable with Digital LCD Display, Carbon Monoxide Alarm, Replaceable Battery CO Alarm Detector, 10 Years Life, Suitable for RV, Bedrooms, Compliant with EN 50291, 1 Pack
Peak CO Concentration Memory The visual LCD automatically records and saves the peak CO levels when an accident occurred, so an alarm triggered when you are outside the home can be confirmed using the recorded peak value.
free delivery
Geevon Carbon Monoxide Detector with LED Display, Battery Operated (included) Portable CO Alarm, Independently Digital, Real-time monitoring Homes & Cars, Ideal for Residential and Travel Safety (1)
Easy Installation and Versatile Use The CO monitor is designed for hassle-free setup, complete with all necessary installation materials. Its robust build and ergonomic design ensure it survives in various environments while effectively monitoring indoor air quality
FireAngel Pro Connected Smart Carbon Monoxide Alarm for Home - FP1820W2‑R Wireless, Interlink, 10-Year Battery Carbon Monoxide Detector with App Compatibility - Portable, Travel CO Alarm - White
SMART CARBON MONOXIDE DETECTORS With an enhanced electrochemical sensor, versatile installation styles, and optional mobile alerts, the Pro Connected CO alarm swiftly detects invisible gas dangers, providing advanced protection for your home
Ruan 10 year life carbon monoxide detector,LCD display and silent test key compliant Passed the EN50291 standard 10 year battery carbon monoxide alarm
10 year battery The carbon monoxide alarm has a 10 year service life. Built-in 10 years of lithium battery power, when the battery is low, the alarm will sound to remind you that it is time to replace the device.
CO2 Detector, Co2 Monitor Carbon Dioxide Monitor, Co2 Sensor Digital USB Charger Air Quality Sensor Detector with Temperature Humidity for Home Office Gym Car(White)
TVOC Sensor The co2 detector design with TVOC sensor to monitor CO2 value, temperature and humidity of air quality, highly recommend to use it with USB charge
Mini CO2 Detector, Portable Detector CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector Portable Temperature and Humidity Detector for Travel Home Indoor
Accurate & Real Time The sensor module of co2 detector has high accuracy , good stability and anti interference, and accurately displays co2 concentration. Humidity display and three measurement modes. the carbon dioxide detector can do realtime detection, with a built in high performance chip, and uses monitoring technology to report the number of air changes.
50% discount
Kidde AEC8513 K10LLCO Carbon Monoxide Alarm, White
10 Year manufacturer's warranty.
£ 39.47
Carbon Dioxide Detector, Bekasa 5-in-1 Air Quality Detector Indoor CO2 Meter Digital TVOC HCHO Monitor Temperature Humidity Sensor Tester Colourful Backlight Display for Home Office Gym (White)
Easy to use CO2 measurement The sensor module is high-precision, stable and resistant to interference. The carbon dioxide concentration can be displayed accurately. Humidity display and three measurement modes. We recommend using it with USB charger
12-in-1 Indoor Air Quality Monitor, with Carbon Dioxide Alarm, PM2.5 TVOC Detector, Portable Temperature Humidity Meter for Home Office School Car(black)
SAFETY CARBON DIOXIDE ALARM Equipped with a critical Carbon Dioxide alarm feature, this device alerts you with a buzzing sound when levels exceed safe thresholds, en-suring the well-being of your family in real-time.
free delivery
19% discount
FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
£ 17.99
LSENLTY Portable CO2 Detector, 2s Refresh High Accuracy Carbon Dioxide Monitor, 3 in 1 CO2 Meter(Temperature, Humidity and CO2 Value), 96 Hours Standby Time CO2 Monitor for Travel Camping Home Office
Portable Carbon Dioxide Detector The product has a compact size (size 7.6x7x3 cm) and is equipped with a strap design, suitable for hanging on the wall, car, or backpack. Suitable to use for camping, hanging on the wall in the living room or bedroom at home, or placed on the desktop in the office.
free delivery
Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with LCD Display and Test/Silence Button Conforms to EN50291 Standard
Easy to Use It can be easy wall mounted or free standing; you can take it during travel to protect you especially when there has fireplace or smoke
free delivery
Kidde Carbon Monoxide Alarm
Warning! this CO alarm is not a substitute for a smoke or fire alarm
free delivery
16% discount
X-Sense Carbon Monoxide Alarm Detector 10-Year Life, Replaceable Battery Operated CO Alarm Detector with Digital Display, Conforms to EN 50291 Standard, CO03D
ACCURATE & RESPONSIVE Featuring an advanced Figaro electrochemical CO sensor and a high-performance ST chipset, the X-SENSE Carbon Monoxide Alarm instantly and accurately detects concentration levels of CO, an invisible, deadly gas, while minimizing false alarms; designed to give you the earliest possible warning of CO threat with both a loud 85 dB alarm and a rapid flashing red LED indicator (the LED indicators won t disturb your sleep while the alarm is in normal working status)
£ 30.99 free delivery
Aico Ei208 Carbon Monoxide Alarm Lithium Battery
Product Type Gas Smoke Fire Alarm
free delivery
BG Electrical Carbon Monoxide Home Safety Alarm, White
THE HARD-WIRED CARBON DIOXIDE ALARM WIRES DIRECTLY INTO YOUR HOME ELECTRIC SYSTEM With a dust cover included to prevent contamination of the device during installation with a 10-year product lifetime
free delivery
Honeywell R200C-1 CO Carbon Monoxide Detector 10 Year Battery CO2 Alarm R200 for Home Caravan Mobile Homes Boats
Sealed Battery-Power for Convenience The Honeywell R200C-1 carbon monoxide detector is battery-operated, allowing for flexible installation anywhere in your home without the need for wiring, and ensuring continuous 10 year protection
free delivery
10% discount
WOLF SHIELD Carbon Monoxide Alarm CO Detector Battery Sealed 10 Year life Portable Mini Carbon Monoxide Monitor with Display Test Silence Button for Home,Campervan and More
Absolute quality and safety WOLF SHIELD carbon monoxide monitor has EN 50291-1 2018 certificate,British Standard has accepted this as well, and CE certification. The carbon monoxide meter uses an advanced electrochemical sensor to quickly detect carbon monoxide concentration and has a sealed internal battery that can last up to 10 years under normal conditions.
£ 28.99 free delivery
CPVAN Carbon Monoxide Detector Alarm, 3-in-1 CO Detctor 10 Year Sensor Life Replaceable Battery with Digital Display Portable Carbon Monoxide Alarm for Home EN 50291 Standard (CO, Temp and Humidity)
10 Years Sensor Life This carbon monoxide monitor is built electrochemical sensor to deliver high consistency and reliability for double detection and protection. Equipped with replaceable batteries, you can just replace it when the power is low for easy handling. Test your carbon monoxide alarm regularly to ensure it is operational.
free delivery
Kidde 10SCO Combination 10 Year Life Carbon Monoxide and Smoke Alarm Twin Pack
Supplied with fixings 2 x screws and 2 x rawl plugs.
free delivery
Scondaor Carbon Monoxide Alarm Detector, 10-Year Life CO Alarm Detector with Digital LCD Display, Replaceable Battery Operated (3 AA Battery Included)
85dB Loud Alarm and Visual Indicator The buzzer beeps and red indicator flashes when dangerous CO gas leak is detected to alert home members effectively. And green indicator flashes every 45s to indicate it is proper monitoring for CO constantly.
free delivery
CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Champagne)
Prevent Carbon Monoxide Poisoning -- Our CO detector can real time monitor the CO concentration in air. When the CO concentration exceeds the standard, the detector gives out "di, di, d....." alarm and red light flashes until the ambient gas volume falls below alarm set point.
free delivery
FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor - White
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
free delivery
CO2 Detector Air Quality Monitor Tester for Carbon Dioxide Temperature and Relative Humidity Indoor CO2 Monitor with Alarm for Grow Tents Wine Cellars Homes
Real Time Monitor The carbon dioxide monitor can detect the concentration of carbon dioxide in the air in real time, and four warning lights flash at the same time when it is above 1999.
free delivery
CO2 Detector, 3 in 1 Carbon Dioxide Detector, Indoor CO2 Monitor with Backlight and Alarm, Temperature and Humidity Meter with Alarm for Home, RV, Grow Tents, Black
User-Friendly Operation Simplify your checking experience with easy-to-use functionality. Activate the detector effortlessly by long-pressing the "switch" button for convenient on off control. Once activated, the detector automatically detects carbon dioxide content.
free delivery
12% discount
Meross 10 Year Battery Smoke and Carbon Monoxide Alarm, LED Display Smoke CO Detector Complies with EN 14604 and EN 50291 Standards, Auto-Check, 85dB
10-YEAR BATTERY This smoke carbon monoxide detector contains a battery, and could keep for 10 years, saving on energy while remaining eco-friendly. The gas alarm can detect smoke, fire, carbon monoxide in one device, fully protecting your family.
£ 25.57 free delivery
CO2 Detector,Carbon Dioxide Detector,Carbon Dioxide Detector Alarm,Air Quality Monitor TVOC Tester USB Charging Thermometer Hygrometer for Home Office Gym
ACCURATE AIR QUALITY MONITOR - The CO2 detector with TVOC sensor accurately measures the CO2 value, temperature, and humidity of your environment, allowing you to maintain a healthy atmosphere.
TOPTES CT-580 Carbon Monoxide Detector, Rechargeable CO Detector with Vibration, Visual & Audible Alarms, Portable CO Alarm, 0-1000PPM, TFT Color Display for Home, Car, Camping& Travel
User-Friendly & Durable Design The CT-580 is made from high-quality ABS engineering plastic for easy grip and use. It also features adjustable screen brightness, auto screen-off, a built-in flashlight, and USB-C charging, providing convenience and user-friendly functionality in every aspect
free delivery
Carbon Monoxide Detector, Carbon Monoxide Alarm, Detector with LED Display (PPM Value Visible at All Times) and 85 dB Audible and Visual Alarm.
How to Use Carbon Monoxide Alarm Powered by 3 AAA batteries, it will automatically turn on after loading the batteries, and then enter 30 seconds countdown, then enter the working mode, the PPM value is visible at any time. No any operation background light will go out, but the screen value is long bright, convenient for you to check the PPM value at any time.
GasDoc DS-399 Carbon Monoxide Detector, 168HR Standby, Rechargeable 3-in-1 Portable CO Detector with Audible & Visual Alerts for Travel & Camping, CO Meter for Home, Car & Tent - Dark Blue
carbon monoxide detectors portable carbon monoxide detector for travel carbon monoxide detector camping battery powered meter alarm low level home rv smart tester co air quality
free delivery
HEIMAN Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector, 5-Year Replaceable Battery, 10 Year Sensor
Warning of carbon monoxide poisoning due to incomplete combustion (fireplace gas boiler)
Carbon Monoxide Alarm, CO Detector With LED display, EN50291，Carbon Monoxide Detector for Home Safety,Disaster prevention supplies (COD7)
Carbon Monoxide Alarm Widely Used Adopting high-precision electrochemical sensor, it can quickly detect carbon monoxide gas. Can be used in kitchen, bedroom, bathroom, garage, RV, camping and other places.
Kidde 10LLDCO Ten Year Life Carbon Monoxide Alarm Digital Display with Sealed Longlife Battery
Digital display that shows current CO levels (from 10 ppm)
free delivery
OBEST Carbon Monoxide Detector Alarm with Digital Display and Replaceable Battery Operation, CO Detector Alarm with Test Button and LED Status Indicator, JKD-C617
4. Powered by 3 x 1.5V AAA batteries (batteries not included), low power consumption, good operation, long service life and simple installation, can be easily installed on the wall or ceiling in minutes
free delivery
Yhenlovtt Air Quality Detector, 5 In 1 Monitor Carbon Dioxide Detector, Monitor Air Quality Sensor, With Battery Operated For Home & Office
Accurate 5-in-1 Air Monitoring This air quality monitor is equipped with advanced sensors that accurately detect carbon dioxide, HCHO, TVOC, temperature, and humidity in real time, providing comprehensive air monitoring.
UltraFire UBCO1D – 10 Year Life Battery Powered Carbon Monoxide Alarm with Digital Display - 10 Year Warranty
Ultrafire Fire Safety
Ruan Carbon Monoxide Alarm with LCD Display 10 Years Life CO Detector with Test Button Compliant Passed the EN50291 standard
Product safety performance This carbon monoxide alarm has been tested by the SGS agency to comply with EN50291-1 2018 for the safety of you and your family.
3-in-1 Carbon Monoxide Detectors,Portable Carbon Monoxide Detector for Travel with Temperature & Humidity Display,Carbon Monoxide Detector Battery powered for Home/RV, Accurate & Easy to Install
3-in-1 Portable Carbon Monoxide Detector Compact, Reliable, and Multi-functional Real-time Monitoring & Multi-purpose Our 3-in-1 Carbon Monoxide Detector is not just a CO alarm but also a real-time temperature and humidity monitor. Whether at home or on the go, it helps you stay informed about your surroundings and ensures a safer environment for you and your loved ones.
13% discount
Kidde Carbon Monoxide Alarm
Warning! this CO alarm is not a substitute for a smoke or fire alarm
£ 18.95 free delivery
30% discount
FireAngel Smoke and Carbon Monoxide Alarm 2-Pack - SB1-R Toast Proof Optical Smoke Alarm for Home and FA3313 10-Year Life Carbon Monoxide Detector with Replaceable Batteries - CO and Fire Safety Set
HOME SAFETY SET This essential 2-pack provides vital protection against carbon monoxide (CO) and fire risks in your home. The CO detector alerts you to invisible gas dangers, while the optical smoke alarm responds quickly to slow, smouldering fires.
£ 34.99 free delivery
LSENLTY Carbon Dioxide Detector Plug in Wall, 3 in 1 CO2 Meter(Temp, Humidity and CO2 Value), High Accuracy Carbon Dioxide Monitor with Alarm Function and Manual Calibration for Home Office RV
CO2 Alarm Function When it exceeds 1500ppm, the alarm will sound automatically, and you can also set different alarm ranges as needed. Once CO2 exceeds the preset range, you will receive an alert immediately. Know the conditions in bedrooms, baby rooms, wine cellars, basements, nurseries, and other areas
free delivery
CO2 Detector 3 in 1 Carbon Dioxide Detector, Portable CO2 Sensor with LCD Display, Temperature and Humidity Meter with Alarm Carbon Monoxide Meter Carbon Monoxide Detectors for Home 400-5000ppm Black
Large Screen for Precision Enjoy precise readings and easy readability with the large LCD screen. The device showcases air quality information with different colours green for 0-799ppm, yellow for 800-1199ppm, orange for 1200-1599ppm, and red for 1600-1999ppm, providing clear and precise data at a glance.
free delivery
FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
free delivery
30% discount
Smoke Alarm and Carbon Monoxide Detector, Smoke Alarm and CO Alarms Battery Powered with LCD Digital Display and Sound Alarm, EN 50291 CO Monitor for Home Safety
Yezala
£ 22.99
X-Sense Wi-Fi Smart Carbon Monoxide Alarm Carbon Monoxide Detector, Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Free-Standing Design, XC04-WX
Attention XC04-WX Wi-Fi Carbon Monoxide Detector is not compatible with SBS50 base station and does not support interconnect function
free delivery
29% discount
Meross Carbon Monoxide Detector/Alarm, LCD Digital Display CO Alarm with 2 AA Batteries(Include) and Silence Function, 7-Year Fire Safety for House, Bedroom, Hotel
Unique Design Carbon monoxide alarm can be wall mounted or free standing - ideal for taking on holiday or when travelling. Precise electrochemical sensor, high consistency and stability. The Test Silence button can help you use the alarm better.
£ 16.99
CPVAN Smoke and Carbon Monoxide Alarm with Digital Display, Combination Smoke & Carbon Monoxide Detectors for Home Safety, Smoke Alarm and Carbon Monoxide Detector with Dual Sensor. 2 Pack
Safety Certification Compliance with EN14604 2005 AC 2008 & EN 50291-1 2018 standards.
free delivery
17% discount
Carbon Monoxide Detector, 10 Years Sealed Battery, Carbon Monoxie Alarm, With Temperature and Humidity Detection and LCD Display, Carbon Monoxide Alarms for Home
Suitable for Caravans This CO alarm has been tested and conforms to EU EN50291-2, which is suitable to use in RV.
£ 23.99
18% discount
Life Saver Carbon Monoxide Alarm with Amazon Basics Batteries
Continuous monitoring
£ 28.08
15% discount
Scondaor Carbon Monoxide Alarm Detector EN 50291:2018 Certified, CO Alarm Detector Monitor with Digital Display, Replaceable AA Battery Operated
High Sensitivity Carbon Monoxide Alarm This Scondaor Carbon Monoxide Detector conforms to latest EN 50291 2018 standard, with high accuracy and reliable performance electrochemical CO sensor, it can detect CO gas leak quickly to protect you from the hazards.
£ 19.99
UltraFire UBCO1 Battery Powered Carbon Monoxide Alarm with 10 Year Sensor Life | 10 Year Warranty | Certified to BS EN 50292
Ultrafire Fire Safety
Safeliveo Carbon Monoxide Alarm, Carbon Monoxide Detector with Silence Button 10 Years Sensor Life for Home Safety, CO alarms Replaceable Batteries Powered - EN 50291 Standard,Standalone,2 Pack
Crafted with high-quality materials Our Carbon Monoxide Alarms are constructed using premium materials to ensure durability and reliability in detecting harmful gas levels
free delivery
FireAngel Digital Carbon Monoxide Detector with 10-Year Sealed for Life Battery - FA3322 Humidity, Temperature and CO Alarm - Portable Carbon Monoxide Alarms for Home and Travel - CO Detector Monitor
TEMPERATURE AND HUMIDITY ALERTS The FireAngel carbon monoxide alarm also provides temperature and humidity readings. Warnings will sound if either reach extreme highs or lows, making the device perfect for bedrooms and living spaces.
Kidde 10LLDCO Ten Year Life Carbon Monoxide Alarm Digital Display with Sealed Longlife Battery
Digital display that shows current CO levels (from 10 ppm)
free delivery
X-Sense Carbon Monoxide Detector, Replaceable Battery Powered CO Alarm with Digital Display, Portable Carbon Monoxide Alarm for Home with CO Peak Value Memory, XC0C-SR, 1-Pack
10-Year Lifespan Protect your loved ones from the silent threat of carbon monoxide for an entire decade with this reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years
Kidde 10SCO Combination 10 Year Life Carbon Monoxide and Smoke Alarm (1)
Different voice warnings for smoke and CO with loud 85dB alarm noise.
free delivery
Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery)
It tells you what the danger is and where it is. The Split-Spectrum Sensor looks for both fast-and slow-burning fires. It also has a 10 year CO sensor so that it can tell you where poisonous, invisible CO is hiding.
free delivery
10 Year Life Carbon Monoxide Detector and Alarm,CO Alarm for Home Office with LCD Digital Display,CO Detector Monitor Battery Powered with Test Button(Not included Batteries)
Carbon Monoxide Alarm for Home Use Featuring advanced electrochemical 10-year sensors, this alarm detects dangerous concentrations of carbon monoxide (CO) in real time,alerting you with 4 loud chirps 85 dB(A) alarm at 3 meters and flashes a red CO LED light to alert you. Never ignore this warning, as it ensures the safety of your home and loved ones.
FireAngel Digital Carbon Monoxide Detector with 10-Year Sealed for Life Battery - FA3322 Humidity, Temperature and CO Alarm - Portable Carbon Monoxide Alarms for Home and Travel - CO Detector Monitor
TEMPERATURE AND HUMIDITY ALERTS The FireAngel carbon monoxide alarm also provides temperature and humidity readings. Warnings will sound if either reach extreme highs or lows, making the device perfect for bedrooms and living spaces.
free delivery
X-Sense 10-Year Product Life Carbon Monoxide Alarm Detector, Replaceable Battery-Operated CO Alarm Detector with Digital Display, CO03B
FULLY-FEATURED Malfunction warning, low battery warning, end-of-life indication, and silence mode enabled; surface mounted technology (SMT) and anti-RF technology (radio frequency will not interfere with the unit) ensure steady performance
11% discount
3Pack Smoke Alarm and Carbon Monoxide Detector, Smoke Alarm and Carbon Monoxide Alarm,CO Detector With Led Display Screen, And 85 Decibel Sound And Light Alarm (milk white)
Low Battery Indicator The device features a low battery warning to ensure you are always prepared and can replace the batteries in a timely manner.
£ 17.99
CPVAN Smoke and Carbon Monoxide Alarm with Digital Display, Combination Smoke & Carbon Monoxide Detectors for Home Safety, Smoke Alarm and Carbon Monoxide Detector with Dual Sensor. 1 Pack
Safety Certification Compliance with EN14604 2005 AC 2008 & EN 50291-1 2018 standards.
£ 19.99
FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector - 2-Pack - White
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
free delivery
17% discount
FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor - White
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
£ 22.99
Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries
Provides low battery warning when batteries require replacement
Carbon Monoxide Detector,Carbon Monoxide Alarm With LED display, CO Alarms Monitor for Home Safety,Comply with EN50291 Standard (AA Battery NOT Included) (white)
Carbon Monoxide Alarm This advanced carbon monoxide detector is equipped with a sensitivity electrochemical sensor to accurately and continuously monitor carbon monoxide levels. It is also equipped with an LED display for easy-to-read values (ppm). When the concentration exceeds a certain level, the alarm sounds and the red light flashes, and a buzzer sounds as a warning. You can quickly and clearly understand the concentration of PPM and take corresponding measures, which can effectively protect your personal and property safety. To ensure complete protection, be sure to place one on every level of your home and inside each bedroom.n Monoxide Detector
Kidde 7CO Carbon Monoxide Alarm
Multi-function green and red LED's
free delivery
FireAngel Combination Smoke and Carbon Monoxide Alarm for Home - SCB10-R, 10 Year Life, Dual Carbon Monoxide Detector and Smoke Alarm with Test and Hush Button - Combined CO and Fire Alarm - White
DUAL PROTECTION This combination carbon monoxide (CO) and smoke detector offers vital protection against both CO and fire risks. The CO sensor alerts you to invisible gas dangers, and the optical smoke sensor quickly 'sees' slow, smouldering fires.
free delivery
Carbon Monoxide Detector Fenary,Carbon Monoxide Alarm Replaceable Battery Operated with LCD Digital Display,CO Alarm Detector Monitor with Test Button for Home(Batteries NOT Included)
CARBON MONOXIDE DETECTOR FOR HOME SAFETY Equipped with an advanced electrochemical sensor, this device accurately detects harmful levels of carbon monoxide (CO) in your home. It alerts you with four loud beeps (85 dB(A) at 3 metres) and a flashing red LED. NEVER IGNORE THIS WARNING.
2 PACK Carbon Monoxide Detectors, Replaceable Battery Operated CO Alarm with LCD Digital Display and Sound Alarm, EN 50291 CO Alarms Monitor for Home Safety, AAA Battery NOT Included
Accurate Detection Our carbon monoxide alarm utilizes an advanced electrochemical high-sensitivity sensor, to accurately and quickly detect carbon monoxide gas leaks, effectively protecting you against potential hazards while minimizing false alarms.
FireAngel Pro Connected Smart Carbon Monoxide Alarm for Home - FP1820W2‑R Wireless, Interlink, 10-Year Battery Carbon Monoxide Detector with App Compatibility - Portable, Travel CO Alarm - White
SMART CARBON MONOXIDE DETECTORS With an enhanced electrochemical sensor, versatile installation styles, and optional mobile alerts, the Pro Connected CO alarm swiftly detects invisible gas dangers, providing advanced protection for your home
free delivery
Kidde K10SCO Combination Smoke & CO Alarm with Voice Notification
CE marked and certified to BS EN 14604 2005 Smoke alarms BS EN 50291-1 2018 Carbon monoxide alarms for domestic use
free delivery
FireAngel Carbon Monoxide Detector 10-Year Life Sealed Battery - FA3820 Carbon Monoxide Alarm for Home and Holiday - Portable CO Alarm - Travel Carbon Monoxide Detector and Monitor - 2-Pack - White
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
FireAngel Carbon Monoxide Detector 10-Year Life Sealed Battery - FA3820 Carbon Monoxide Alarm for Home and Holiday - Portable CO Alarm - Travel Carbon Monoxide Detector and Monitor - 2-Pack - White
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
free delivery
25% discount
Carbon Monoxide Detector, CO Detectors with LED Indicator & Silence Button, EN 50291 CO Alarms Monitor for Home Safety (AA Battery NOT Included) (1PCS CARBON MONOXIDE DETECTOR)
This Carbon Monoxide Detector is built with both a electrochemical CO sensor to deliver consistency and reliability for double detection and protection, It is not recommended to install it in corners, cabinets and other places where there is no air circulation, and it is prohibited to place it in places with oily smoke
£ 11.99
Kidde K5CO Carbon Monoxide Alarm, Ten Year Alarm Sensor Life, AA Battery Powered (Replaceable)
Continuously monitors for carbon monoxide and emits an 85db alarm from 50ppm of CO in the air
Kidde 900-0233 BSI Battery Carbon Monoxide Alarm
Kidde
free delivery
saf First Alert smoke and co combo
First Alert SCO5CN Battery Operated Combination Carbon Monoxide Smoke Alarm by First Alert
free delivery
16% discount
Carbon Monoxide Detector 2Pack,CO Detector,CO Alarms Monitor with LED Indicator & Silence Button for Home Safety (AA Battery NOT Included)
This Carbon Monoxide Detector is built with both a electrochemical CO sensor to deliver high consistency and reliability for double detection and protection, It is not recommended to install it in corners, cabinets and other places where there is no air circulation, and it is prohibited to place it in places with oily smoke
£ 18.99
Kidde 7COC Carbon Monoxide Alarm 10 Year Sensor & Warranty (1)
Continuous monitoring of carbon monoxide
free delivery
SwitchBot CO2 detector with Built-in Hygrometer, Temperature Humidity Monitor with carbon dioxide monitor, Bluetooth CO2 Monitor, 2-Year Data Storage, SwitchBot Hub Required for WiFi Function
Portable and Durable Our air quality detector measures 3.6" x 3.1" x 0.9" and weighs just 0.34 lb. It has a built-in battery with up to 12 months of life and a low battery warnings. Features wall-mount holes and an adjustable bracket for versatile placement in any environment.
free delivery
UltraFire ULLCO10 Travel Carbon Monoxide Alarm with 10 Year Sealed Battery, Complies to BS EN 50291-1&2
Early Warning Loud, piercing 85db alarm designed to quickly alert occupants when carbon monoxide is detected
free delivery
Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification
The voice warnings given by this alarm are "fire! Fire!" "Warning! Carbon monoxide" "Caution, carbon monoxide previously detected" "Hush mode activated" "Hush mode cancelled" "Low battery"
free delivery
21% discount
Carbon Monoxide Detectors, AGSMXSYG Carbon Monoxide Alarm Battery Powered with Digital Display, CO Detector Alarms Monitor Battery Operated for Home,RV & Kitchen
Power-saving Design When there is no carbon monoxide gas in the environment, the detector screen will not display; when carbon monoxide gas is detected in the environment, the detector will immediately display the carbon monoxide concentration level.
£ 13.99
10% discount
Mini Carbon Monoxide Detector 2 Pack, CO Detector With LED Digital display,EN 50291 arbon Monoxide Alarm Monitor for Home Safety (AA Battery not Included)
The carbon monoxide detector alarm continuous monitoring of Carbon Monoxide levels to keep your family safe. Operated by 3 * 1.5V AAA batteries (not included),portable and easy installation,no need for socket, not affected by power failure, can be installed anywhere specified in the instructions!
£ 19.99
11% discount
Sensereo Carbon Monoxide Detector by Figaro Sensor, 10-Year Life Carbon Monoxide Alarm for Home Safety, Replaceable AA Batteries Included, CO Detector with LED/LCD Display, BS-EN50291 marked
2 x AA 5-Year replaceable batteries included. Providing a long-lasting protection and hassle-free replacement when low battery warning triggered. Reminder Unsealed Batteries compliant for all types of properties in England and Wales, EXCLUDING Scotland under the new regulations.
£ 27.98 free delivery
8% discount
Mini Carbon Monoxide Alarm, 3x AAA Batteries NOT Included,Battery Powered CO Alarm with LCD Digital Display
Safe & Reliable carbon monoxide alarm conforms to EN 50291 standard, used an electrochemical high sensitivity sensor with a lifetime of up to , can detect carbon monoxide gas leaks accurately and quickly, protecting you from hazards while minimising false alarms.
£ 8.99
LSENLTY Portable Carbon Monoxide Detectors Support, 3-in-1 CO Detector (Temp, Humidity, and CO), Alarm Function, Lanyard Design for Camping Travel Car RV Vehicle Aircraft Alarm 10 Year Life
Warm Tips When there is no carbon monoxide gas in the surrounding environment, the product will display normally 0000 PPM
free delivery
Air Quality Monitor Indoor, 5 in 1 CO2 Monitor CO2 Detector Portable Air Quality Meter Carbon Dioxide Monitor with LCD Display, for Home Kitchen Office Car
Multi-Functional 5-in-1 Design This versatile air quality monitor can detect carbon dioxide concentration in the air, as well as HCHO, TVOC, temperature, and humidity. Get comprehensive insights into the air quality of your surroundings with this monitor. Stay informed about multiple factors affecting the air you breathe with this multifunctional device
free delivery
Mini Carbon Monoxide Detector, with Replaceable Battery with LCD Digital Display and Audible Alarm CO Detector, EN 50291 CO Alarm Monitor for Office Home Security (Battery Not Included)
Safe & Reliable Carbon monoxide detector conforms to EN 50291 standard, utilizes an advanced electrochemical sensitivity sensor, can detect carbon monoxide gas leaks accurately and quickly, protecting you from hazards while minimising false alarms.
Carbon Monoxide (CO) Alarm - 10 Year Sealed Battery Gas Alarm - For Rooms With Fuel Burning Appliance eg Boiler, Heater & Cooker, Lofts & Garages - Firechief FCB10 Model
SGS Certified to EN50291-1 2018 - with external certification, you can rest easy in the knowledge that these alarms are top quality and are rigorously tested for effectiveness
£ 22.91 free delivery
OBEST Carbon Monoxide Detector with Digital Display, Wall Type, Simple Installation, Disaster Prevention Supplies, Disaster Prevention Storage Products
Battery Installation Powered by 3 * AAA batteries (must be purchased separately) Low consumption long life, comes with a low power alarm, reminding you to replace the battery in time
free delivery
FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector - 2-Pack - White
FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.
free delivery
Combination Carbon Monoxide Alarm Detector & Smoke Alarm, Replaceable Battery Operated Alarm Detector with Digital Display and Voice Alarm,For Your Home, Garage, Office (AA Batteries NOT Included) …
Quick & Easy Installation It can be installed independently, without wires, just three batteries. It can be placed or fixed where you want. Carbon monoxide is lighter than air, so it is recommended to install it at a distance of 30cm from the ceiling 3-color flashing LED indicator (red, green, yellow)
£ 18.99
Gofemial CO2 Monitor Detector Carbon Monoxide, 5 in 1 CO2 Detector Alarm Carbon Dioxide Detector Indoor Air Quality Monitor Temperature Humidity SensMonitor LCD Display Home Office Gym Car
Multi-Functional 5-in-1 Design This versatile air quality monitor can detect carbon dioxide concentration in the air, as well as HCHO, TVOC, temperature, and humidity. Get comprehensive insights into the air quality of your surroundings with this all-in-one monitor. Stay informed about multiple factors affecting the air you breathe with this multifunctional device
free delivery
OBEST Carbon Monoxide Detector Alarm with Digital Display and Replaceable Battery Operation, CO Alarm Detector with Test Button and LED Status Indicator, JKD-C618
Powered by 3 x 1.5V AAA batteries (batteries not included), low power consumption, good operation, long service life and simple installation, can be easily installed on the wall or ceiling in minutes
free delivery
10% discount
Mercury | Battery-Powered Carbon Monoxide Detector with Clear Visual Display – Portable CO2 Alarm & CO Monitor for Home, Motorhome, and Caravan Safety | Batteries Supplied, 10 Year Working Lifespan
Compact and Long-Lasting Design Lightweight and easy to install, this CO detector lasts up to 10 years, ensuring dependable protection without frequent replacements
£ 19.99
Defender 10 Year Carbon Monoxide Alarm BSI Rated - Battery Powered CO Detector - Carbon Monoxide Monitor LCD Digital Display
BSI APPROVED CO ALARM - Ensures the safety and well-being of occupants by safeguarding them against the hazards of carbon monoxide poisoning, offering peace of mind and protection.
7% discount
Carbon Monoxide Detector with Audible 85DB Alarm and Light Alert,Mini CO Alarm Carbon Monoxide Alarm for Car Caravan Home School, Office (2 x AAA Batteries NOT Included)
- LED real-time display of CO concentration--when the CO alarm is working normally, it shows a green light and flashes once at an interval of 60 seconds; when the alarm is faulty, the light turns yellow;when the CO concentration exceeds the standard, the red light flashes and an alarm sound is issued
£ 14.99
Spreadtron Carbon Monoxide Alarm Detector, LCD Digital Display Carbon Monoxide Detector, CO Alarm Detector with 5-Year Replaceable Battery and Peak Value Memory
10-Year Sensor & EN 50291 Certified Carbon Monoxide Detector Comes with a reliable 10 years life electrochemical CO sensor and conforms to EN 50291 standard, this carbon monoxide alarm provides you the best 24 7 protection
Carbon Monoxide Detector,CO Detector With LED display,Carbon MonoxideAlarm, Carbon Monoxide Detector, coAlarms Monitor for Home Safety,Disasterprevention supplies(AA Battery NOT Included)2 Pack
Easy Installation and Convenient to Use No hard wire or electrician, the CO gas monitor is easy to install on wall or ceiling with mounting accessories in just few minutes. The Test Silence button helps you to weekly test it or mute a false alarm.
10% discount
Carbon Monoxide Detector, Carbon Monoxide Alarm with Digital Display and Audible 85DB Alarm, Battery Powered(Battery not Included), Suitable for Camping, Home, Office, School, in Accordance
Carbon Monoxide Detectors - Carbon Monoxide Detectors have passed certification and comply with EN 50291 standards, providing you and your family with the highest level of safety and reliability.
£ 9.99
Riiai CO2 Detector, Co2 Monitor Carbon Dioxide Monitor, Co2 Sensor Digital USB Charger Air Quality Sensor Detector with Temperature Humidity for Home Office Gym Car(White)
EASY TO OPERATE AND FAST TO CALIBRATE The CO2 detector can be automatically calibrated in 1-2 minutes by simply placing it in a ventilated area. Simple operation allows you to switch between temperature units and sound modes, so you can easily enjoy the convenient monitoring experience brought by the CO2 detector.
KKnoon 9 in 1 BT Air Quality Monitor CO2 Meter Carbon Dioxide Detector Time/Date CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection Support APP Control with Alarm Function for Home
9 in 1 Multifunctional air quality detector real-time displays time and date and monitors CO2 concentration, HCHO value, TVOC value, PM2.5 PM1.0 PM10 value, temperature and relative humidity in the air.
free delivery
Carbon Monoxide Detector, LED Indicator Light and Silent Button Carbon Monoxide Alarm. Replaceable Battery, LCD Display, Audio Alarm. Complies with EN50291 (Batteries Not Included) …
Carbon Monoxide Detector Equipped with LED display screen, easy to read numerical values (ppm). the alert time depend the level of carbon monoxide concentration. When the concentration exceeds a certain level, the alarm sound and red light will flash, and a beep warning will sound.50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes.
