39% 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)
Fenary
£ 8.49 £ 13.99
Bulipu ST9700 Carbon Monoxide Alarm, CO Detector 0-1000ppm CO Gas Leak Detector with LCD Display Carbon Monoxide Meter
Bulipu
£ 36.40
BLACK+DECKER Carbon Monoxide Alarm and Detector. 10 Year Battery Life With Built In Lithium Battery. Easy To Install CO Alarm For Home. Travel Friendly, Portable. White with Test Button.
SAFETY ASSURED Trust Black+Decker quality with this Carbon Monoxide Alarm, certified to BS EN 50291-1 2018 and BS EN 50291-2 2019 and fully compliant with CE and UKCA standards. Perfect for home or leisure spaces.
£ 19.99
free delivery
Aico Ei3028 Mains Powered Multi-Sensor Heat & Carbon Monoxide Alarm
Ei3028
£ 69.99
free delivery
Portable Carbon Monoxide Detector, 3-in-1 Rechargeble Carbon Monoxide Alarm with 10 Years Sensor Life, 200 Hours Working Time for Travel & Camping, Tent, RV, Home, Kitchen
GLXY
£ 29.99
free delivery
Kidde 4MCO Carbon Monoxide Alarm - Hard Wired - Mains Powered - 230v
LED display indicates alarm state, power supply status and low battery
£ 50.99 £ 53.87
Fireangel SCB10-INT Rilevatore di Carbonio Combinato-SCB10-INT, Durata 10 Anni, Monossido e Sensore Fumo-Allarme Antincendio Smoke and Carbon Monoxide Detector, White
Fireangel
£ 37.58
free delivery
36% discount
Scondaor Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector with Digital Display, Battery Powered, 10 Year Sensor
Scondaor
£ 11.99 £ 18.69
0% discount
Kidde 10SCO Combination 10 Year Life Carbon Monoxide and Smoke Alarm Twin Pack
Safelincs
£ 43.95
free delivery
Neoteck Portable CO Detector 700mAh Rechargeable Carbon Monoxide Detector 1s Refresh with Adjustable Buzzer Alarm and Screen Prompt for Camping Caravanning Home Car
Neoteck
£ 35.99
free delivery
FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home w/Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor w/Test Button - 2-Pack
Fireangel
£ 16.95
free delivery
Plug in Carbon Monoxide Detector & Natural Gas Combination Detectors 4in1 CO Gas Temp Humidity Monitor with 2.1'' HD Screen & Indicator CO, Propane, Methane Explosive Gas Alarm
All gas environment safety we care Built-in EN 50194 EN-50921 specifications independent combustible gas sensor and CO sensor, HD screen visible and 85 dB audible design is real time detect the gas environment, bring you extra safety for your and family.
£ 29.49
free delivery
6% discount
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
£ 17.29 £ 18.46
Portable 3-in-1 Carbon Monoxide Detector,Carbon Monoxide Alarm Rechargeable with Temperature & Humidity, Alarm Function &Voice Alerts with Clear LCD Display CO Detector for Home,Travel, RV
Fenary
£ 22.99
free delivery
KIDDE 7DCOC Carbon Monoxide Alarm with Digital Display, Battery Operated
Sleek, lightweight battery-powered CO alarm provides long-term protection against the dangers of deadly carbon monoxide and provides continuous monitoring of CO levels, the 10-year sensor lasts longer than most other CO alarms.
£ 6.99
free delivery
20% discount
Carbon Monoxide Detector – 10-Year Sealed Battery CO Alarm with LCD Display, Carbon Monoxide Alarms for Home, EN 50291 Certified – Alertlink VC22R
Alertlink
£ 22.99 £ 28.79
Bosch CO Detector D-CO - Easy to Install Carbon Monoxide Alarm with Memory Mode & End of Life Indicator
Bosch Thermotechnik
£ 44.99
free delivery
VETOUCH Carbon Monoxide Detector, Portable Carbon Monoxide Detector Plug in Wall with Temp Humidity, Alarm Function with Clear LCD Display 180 Flippable, Plug and Play CO Detector for Home RV Travel
VETOUCH
£ 19.99
Kidde 7CO Carbon Monoxide Alarm
Kidde
£ 19.99
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
OBEST
£ 17.99
WisuAlarm Carbon Monoxide Detector, 10-Year Figaro Sensor, 10 Year Battery, Carbon Monoxide Alarm, CO Alarm with LCD Display, Test/Silence Button, EN 50291 Certificated
WISUALARM
£ 18.98 £ 22.99
Carbon Monoxide Detector 2Pack,CO Detector,CO Alarms Monitor with LED Indicator & Silence Button for Home Safety (AA Battery NOT Included)
Yezala
£ 16.14 £ 16.99
2-Pack Kidde 10LLCO Ten Year Life Carbon Monoxide Alarm with Sealed Longlife Battery
Kidde
£ 38.99
free delivery
17% discount
Scondaor Carbon Monoxide Alarm Detector, 10-Year Life CO Alarm Detector with Digital LCD Display, Replaceable Battery Operated (3 AA Battery Included)
Scondaor
£ 14.99 £ 17.99
0% discount
AS8700A Carbon Monoxide Meter,SMART SENSOR CO Meter,1000ppm CO Analyzer,Digital CO Leak Detector,Handheld Carbon Monoxide Detector
GANERIC
£ 34.99
free delivery
12% discount
Carbon Monoxide Alarm 3 Pack, Carbon Monoxide Detector with PPM Digital Display for Home Safety, CO Detector alarms Replaceable Batteries Powered (Batteries NOT Included)
Fenary
£ 22.99 £ 25.99
Smartwares Carbon Monoxide Detector - 10 Year Sensor - Digital Screen - Display and Test Button - FGA-13041
Smartwares
£ 15.49 £ 17.99
42% discount
Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with Test/Silence Button,Carbon-Monoxide-Detector Comforms to EN 50291 Standard
WISUALARM
£ 14.99 £ 25.99
3Pack 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
£ 49.99
free delivery
Kidde 10LLCO Ten Year Life Carbon Monoxide Alarm with Sealed Longlife Battery
Kidde
£ 34.37
free delivery
24% discount
Carbon Monoxide Detectors 2 Pack Fenary,Carbon Monoxide Alarm Replaceable Battery Operated with LCD Digital Display,CO Alarm Detector Monitor with Test Button for Home(Batteries NOT Included)
Fenary
£ 15.29 £ 19.99
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
X-Sense
£ 28.79 £ 35.99
13% discount
Carbon Monoxide Detectors Battery Powered, AGSMXSYG Carbon Monoxide Alarm with Digital Display, CO Detector Alarms Monitor Battery Operated for Home,RV & Kitchen
AGSMXSYG
£ 13.97 £ 15.99
5% discount
FireAngel FA6812 Digital Carbon Monoxide Detector with LCD Screen, 10-Year CO Alarm Sensor, Portable Carbon Monoxide Alarm for Home, Travel, Caravan
Fireangel
£ 18.99 £ 19.99
47% discount
Carbon Monoxide Detector, EN50291 Certified Carbon Monoxide Alarms for Home with LCD Display, 10-Year Sensor Life CO Alarm, 2 AA Batteries Powered Portable Carbon Monoxide Detector for Camping, Travel
WOLF SHIELD
£ 12.74 £ 23.99
Kidde Lifesaver Carbon Monoxide Alarm 5CO Twin Pack
Kidde
£ 34.98
free delivery
UltraFire UBCO1D – 10 Year Life Battery Powered Carbon Monoxide Alarm with Digital Display - 10 Year Warranty
Ultrafire Fire Safety
£ 16.79
Portable Carbon Monoxide Detector, Combined Carbon Monoxide, Temperature, and Air Humidity Metre with LCD Screen for Home,Campervan, Car, Gas Equipment Room, Boats, Fishing,Tent
WOLF SHIELD
£ 39.99
free delivery
2 Pack Kidde 5DCO 10 Year Life Digital Display Carbon Monoxide Alarm
Kidde
£ 37.99
free delivery
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
£ 16.99
Ruan 10 year life carbon monoxide detector,LCD display and silent test key compliant Passed the EN50291 standard 10 year battery carbon monoxide alarm
Ruan
£ 18.99 £ 19.99
WOLF SHIELD Carbon Monoxide Alarms 10 Year Sealed Battery Mini Carbon Monoxide Detectors Portable Carbon Monoxide Monitor Sensor With Free Standing LCD Display Test Silence Button for Home and more
WOLF SHIELD
£ 22.99
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, Single
Fireangel
£ 12.45
free delivery
23% 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
AEGISLINK
£ 23.19 £ 29.99
2 Pack Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries
Kidde
£ 24.94
free delivery
Arctic Hayes PHCO520 SleepSafe Carbon Monoxide Alarm Tester Spray 400 ml, Blue
Arctic Hayes
£ 6.22
free delivery
SafeFlame Carbon Monoxide Detector, EN 50291 Certified CO Alarm with 10-Year Sensor, LCD PPM Display, 85dB+ Alert, CE & UKCA Approved, AA Battery Included, Freestanding or Wall Mounted
Loud 85dB+ Alarm with LED Indicator A powerful siren and flashing LED provide instant alerts when unsafe CO levels are detected.
£ 14.99
free delivery
13% discount
FireAngel FA6829S Ultra Slim Carbon Monoxide Detector, 10-Year CO Alarm, Carbon Monoxide Alarms for Home, Caravan, Campervan - White
Fireangel
£ 25.99 £ 29.99
WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery Life Mini Carbon Monoxide Alarm CO Monitor Sensor with Free Standing LCD Display Test Silence Function for Home Caravan, Campervan,Car,Etc
WOLF SHIELD
£ 22.99
free delivery
Kidde K10SCO Combination Smoke & CO Alarm with Voice Notification
Kidde
£ 24.40
free delivery
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
Fireangel
£ 30.00 £ 60.00
OBEST Carbon Monoxide Detector with Digital Display, Wall Type, Simple Installation, Disaster Prevention Supplies, Disaster Prevention Storage Products
OBEST
£ 13.99
Twin Pack Kidde 5CO Battery Powered Carbon Monoxide Alarm and Detector - 10 Year Sensor Life with AA Batteries
Kidde
£ 25.50
free delivery
Fire Angel FA3322-EUX10 Carbon Monoxide Detector with 10 Year Battery Operated Detected Ko, Multicoloured
Fireangel
£ 17.95
free delivery
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.
£ 12.38
free delivery
Kidde 10LLDCO Ten Year Life Digital Display Carbon Monoxide Alarm with Sealed Lithium Battery
Kidde
£ 26.15
free delivery
Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification, white
Kidde
£ 24.90
free delivery
Kidde 7DCO 10 Year Life Digital Display Carbon Monoxide Alarm for Home, Holiday, Travel, Caravan, Camping, Boats, with Travel Pouch
Safelincs
£ 24.50
free delivery
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
MERCURY
£ 17.50 £ 19.99
Kidde Carbon Monoxide Alarm - 2 Pack
Kidde
£ 31.86
free delivery
X-Sense 10-Year Product Life Carbon Monoxide Alarm Detector, Replaceable Battery-Operated CO Alarm Detector with Digital Display, CO03B
X-Sense
£ 15.99 £ 19.99
Kidde 7COC Carbon Monoxide Alarm 10 Year Sensor & Warranty (1)
Kidde
£ 19.98
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
Fireangel
£ 22.50
free delivery
Kidde 7DCO Ten Year Life Carbon Monoxide Alarm with Digital Display, AA Battery Powered
Kidde
£ 19.98
free delivery
Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries
Kidde
£ 13.99
free delivery
Honeywell Home Carbon Monoxide Detector alarm - R200C-1
Honeywell Home
£ 25.75
X-Sense Carbon Monoxide Alarm Detector 10-Year Life, Replaceable Battery Operated CO Alarm Detector with Digital Display, Conforms to EN 50291 Standard, CO03D
X-Sense
£ 26.99 £ 29.99
STATUS Monoxide Alarm, Home Carbon Monoxide Detector including Batteries, SDCMA2XAA1PB4
Status
£ 12.99
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
OBEST
£ 13.99
UltraFire ULLCO10 10 Year Travel Carbon Monoxide Alarm and Detector | For Homes, Caravans, Boats, Camping, and Holidays | 10 Year Sealed Lithium Battery and Ten Year Warranty (No Strap)
Ultrafire Fire Safety
£ 21.77
Heiman Carbon Monoxide Detector, EN 50291 Certified, 10-Year Life CO Alarm Detector with Digital Display, 5-Year Replaceable AA Battery Included
HEIMAN
£ 16.98 £ 24.99
UltraFire UBCO1 Battery Powered Travel Carbon Monoxide Alarm and Detector | For Homes, Caravans, Boats | Replaceable AAA Batteries and 10 Year Warranty | Certified to BS EN 50291-1 and 50291-2
Ultrafire Fire Safety
£ 9.00
free delivery
Firehawk CO7B-10Y Carbon Monoxide Alarm Detector with 10 Year Battery
Firehawk Safety Products
£ 19.42
Kidde Carbon Monoxide Alarm
Kidde
£ 15.12
free delivery
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
XINDUM
£ 14.44 £ 29.99
Kidde 10LLDCO Ten Year Life Carbon Monoxide Alarm Digital Display with Sealed Longlife Battery
Kidde
£ 30.09 £ 32.36
Kidde 5DCO Digital Carbon Monoxide Alarm and Detector with AA Batteries - 10 Year Sensor Life Digital Display CO Alarm - 7 Year Warranty
Kidde
£ 18.99
free delivery
Kidde 7DCOC 7DCO Kidde Carbon Monoxide Alarm, White
Kidde
£ 17.99
free delivery