38% discount
GiiHoo Smoke and Carbon Monoxide Alarm Detector with LCD Display & Battery Powered, Combination Smoke and CO Alarm for Home Safety, EN 14604 & EN 50291 Certified
GiiHoo
£ 39.99
free delivery
27% discount
X-Sense Smart Carbon Monoxide Detector, Silence via App, CO Alarm with LCD Digital Display, Carbon Monoxide Alarm with Replaceable Battery, Compatible with X-Sense Home Security App, XC0C-iR
X-Sense
£ 27.99
free delivery
37% discount
Hapippofa Carbon Monoxide Detector,Replaceable AA Battery Powered CO Alarms for Home,Carbon Monoxide Alarms with Digital Display,10 Year Senser Life,C10,2 Pack
Clear Digital LCD Display for Real-Time Awareness Don't guess know. The backlit screen displays ambient CO levels in PPM (Parts Per Million), allowing you to see low-level concentrations. This visual proof helps you monitor air quality and identify potential issues from faulty appliances before they reach dangerous levels.
£ 29.99
free delivery
40% 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
WOLF SHIELD
£ 25.00
38% 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
£ 25.99
35% 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)
USBNOVEL
£ 19.99
free delivery
33% discount
Carbon Monoxide Detector,Carbon Monoxide Alarm With LED display, CO Alarms Monitor for Home Safety,Comply with EN50291 Standard (AA Battery NOT Included) (white)
USBNOVEL
£ 18.99
free delivery
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
TOPTES
free delivery
20% discount
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, 2-Pack
X-Sense
£ 30.99
free delivery
Kidde 7CO Carbon Monoxide Alarm
Kidde
free delivery
Netatmo UK NCO-UK Smart Carbon Monoxide Alarm, White
Netatmo
free delivery
Aico Ei208WRF Carbon Monoxide (co) Alarm Radio Link
Aico
free delivery
32% discount
X-Sense Carbon Monoxide Detector with Digital Display, Replaceable Battery Powered, Compatible with X-Sense Home Security App, SBS50 Base Station Required, XC0C-MR, 1-Pack
X-Sense
£ 25.99
free delivery
Kidde Lifesaver Carbon Monoxide Alarm 5CO Twin Pack
Kidde
free delivery
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
free delivery
37% discount
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)
CPVAN
£ 26.99
Aico Detector, White, EI3018
Aico
free delivery
Firehawk CO7B-10Y Carbon Monoxide Alarm Detector with 10 Year Battery
Firehawk Safety Products
free delivery
29% 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 (2pcs)
Yezala
£ 16.99
free delivery
Fire Angel Carbon Monoxide Detector 10 Year Battery Life Fa3820
The electrochemical sensor detects dangerous carbon monoxide levels in your home and warns you with a clear and acoustic alarm
Kidde 10LLCO Ten Year Life Carbon Monoxide Alarm with Sealed Longlife Battery
Kidde
free delivery
Aico Ei3028 Mains Powered Multi-Sensor Heat & Carbon Monoxide Alarm
Ei3028
free delivery
Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries
Kidde
free delivery
17% discount
FireAngel FA6812 Digital Carbon Monoxide Detector with LCD Screen, 10-Year CO Alarm Sensor, Portable Carbon Monoxide Alarm for Home, Travel, Caravan
Fireangel
£ 23.99
free delivery
WOLF SHIELD Carbon Monoxide Detector CO Alarm Battery Sealed 10 Year Life Portable Mini CO Detector with Digital Display Test Silence Function for Home,Campervan,Car,Gas Equipment Room,Boats and More
WOLF SHIELD
free delivery
25% discount
10 Years life sensor Carbon Monoxide Alarm Detector, LCD Digital Display CO Alarm Detector with Battery Operated to conforms to EN50291 Standard for home
YZIF
£ 16.99
free delivery
32% discount
X-Sense Carbon Monoxide Detector (Combo 1 XC0C-MR with 1 SBS50 Base Station), Replaceable Battery Powered CO Alarm with Digital Display, Compatible with X-Sense Home Security App, XC0C-MR11, 1-Pack
X-Sense
£ 39.99
free delivery
AS8700A Carbon Monoxide Meter,SMART SENSOR CO Meter,1000ppm CO Analyzer,Digital CO Leak Detector,Handheld Carbon Monoxide Detector
GANERIC
free delivery
Honeywell Home Carbon Monoxide Detector alarm - R200C-1
Honeywell Home
free delivery
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
free delivery
23% 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 Meter, Temp and Humidity) for Home RV Camping
LSENLTY
£ 21.99
free delivery
X-Sense 10-Year Product Life Carbon Monoxide Alarm Detector, Replaceable Battery-Operated CO Alarm Detector with Digital Display, CO03B
X-Sense
free delivery
2 Pack Kidde 5DCO 10 Year Life Digital Display Carbon Monoxide Alarm
Kidde
free delivery
WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery |Portable Alarm|EN50291:2018 |No Display (Black)
WOLF SHIELD
free delivery
Kidde 7DCO 10 Year Life Digital Display Carbon Monoxide Alarm for Home, Holiday, Travel, Caravan, Camping, Boats, with Travel Pouch
Safelincs
free delivery
23% discount
FireAngel FA6829S Ultra Slim Carbon Monoxide Detector, 10-Year CO Alarm, Carbon Monoxide Alarms for Home, Caravan, Campervan - White
Fireangel
£ 29.99
free delivery
22% discount
2-Pack ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291
ELRO
£ 29.99
free delivery
Kidde 7DCOC 7DCO Kidde Carbon Monoxide Alarm, White
Battery operated (3AA s included)
free delivery
Mercury Battery-Powered Carbon Monoxide Detector
Mercury
free delivery
Kidde AEC8514 K7CO Carbon Monoxide Alarm, White
Kidde
free delivery
Smartwares Carbon Monoxide Detector - 10 Year Sensor - Test Button - Batteries Included - FGA-13051
Smartwares
free delivery
20% discount
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
19% discount
Carbon Monoxide (CO) Alarm - 10 Year Sealed Battery Gas Alarm - SGS Certified to EN50291 - For Rooms With Fuel Burning Appliance eg Boiler, Heater or Cooker - Firechief FCB10 Model
Firechief
£ 25.99
Heiman Carbon Monoxide Detector and Alarm, Carbon Monoxide Alarms for Home with Replaceable Battery, CO Alarm with LCD Digital Display, 10-Year Life Sensor EN 50291 Certified CO Detector 723ESY
HEIMAN
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
free delivery
BLACK+DECKER CONNECTED Carbon Monoxide Alarm and Detector. 10 Year life Lithium Battery Included. Wireless Interlink up to 20 Alarms. Carbon Monoxide Alarm For Home. Easy To Install CO Detector.
BLACK+DECKER
free delivery
2 Pack Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries
Kidde
free delivery
CPVAN Wireless 3-in-1 Carbon Monoxide Detector with Temperature & Humidity, Carbon Monoxide Alarms for Home Safety, CO Alarm with 10 Years Life, EN 50291, Replaceable Batteries. 2 Pack
CPVAN
free delivery
OBEST Carbon Monoxide Detector with Digital Display, Wall Type, Simple Installation, Disaster Prevention Supplies, Disaster Prevention Storage Products
Carbon Monoxide Detector The high-definition LCD screen digitally displays the concentration of carbon monoxide, you can quickly and clearly understand the concentration of PPM and take the corresponding measurements
free delivery
Kidde K10SCO Combination Smoke & CO Alarm with Voice Notification
Kidde
free delivery
19% discount
2Pack 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 (WHITE)
Yezala
£ 36.99
free delivery
17% discount
2Pack Carbon Monoxide Detector, Carbon Monoxide Alarm Battery Powered With Led Display Screen, And 85 Decibel Sound And Light Alarm(Not included AAA Batteries)
Fenary
£ 15.99
free delivery
SafeFlame Carbon Monoxide Alarm – CO Detector, 10-Year Sensor, LCD PPM Display, 85dB+ Alert, AA Battery Included, Freestanding or Wall Mounted, Caravan & Home Use
SafeFlame
free delivery
Smartwares Carbon Monoxide Detector - 10 Year Sensor - Digital Screen - Display and Test Button - FGA-13041
Smartwares
free delivery
17% discount
MOES Carbon Monoxide Detector with Temperature & Humidity Display - 85dB Alarm, 2" HD Screen, Manual-Rotate Display, UK Plug, High Precision CO Sensor for Home Safety
MOES
£ 32.39
free delivery
Heiman Carbon Monoxide Detector, EN 50291 Certified, 10-Year Life CO Alarm Detector with Digital Display, 5-Year Replaceable AA Battery Included
HEIMAN
free delivery
18% discount
Carbon Monoxide Detector 2Pack,CO Detector,CO Alarms Monitor with LED Indicator & Silence Button for Home Safety (AA Battery NOT Included)
Yezala
£ 16.99
free delivery
Kidde 10LLDCO Ten Year Life Carbon Monoxide Alarm Digital Display with Sealed Longlife Battery
Kidde
free delivery
17% discount
TopTes Guard-566 Portable Carbon Monoxide Detector, Rechargeable CO Detector with Back Clip, Vibration, Visual & Audible Alarms, 168h Long Standby, Adjustable Alarm Thresholds for Home, Work Use
TOPTES
£ 66.47
free delivery
Amazon Smart Air Quality Monitor (Newest gen) | Know your air, Works with Alexa
Know your air Amazon Smart Air Quality Monitor makes it easy to understand what s in your indoor air.
free delivery
Kidde K10LLCO Ten Year Longlife Carbon Monoxide Alarm with Sealed Lithium Battery
Kidde
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
free delivery
XINDUM Wireless Interlinked Smoke Alarms for Home, Heat Detector, Carbon Monoxide Detector with LCD Digital Display, Remote Controller, Fire Alarms with 10 Year Battery, Fire Detectors Bundle for Home
XINDUM
free delivery
X-Sense Wi-Fi Smoke and Carbon Monoxide Alarm with Replaceable Battery, Smart Combination Detector Compatible with X-Sense Home Security App, SC06-WX, 1-Pack
X-Sense
free delivery
Heiman Mini Carbon Monoxide Detector Alarm, 10-Year Figaro Sensor Life, EN 50291,RED Dot, Replaceable Battery Operated CO Detector, Portable for Home, RV
HEIMAN
free delivery
15% discount
Carbon Monoxide Detector, 10 Years Sealed Battery, Carbon Monoxie Alarm, With Temperature and Humidity Detection and LCD Display, Carbon Monoxide Alarms for Home
WISUALARM
£ 17.99
free delivery
15% discount
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
GasDoc
£ 36.99
free delivery
Kidde K5CO Carbon Monoxide Alarm, Ten Year Alarm Sensor Life, AA Battery Powered (Replaceable)
Kidde
free delivery
Fire Angel FA3322-EUX10 Carbon Monoxide Detector with 10 Year Battery Operated Detected Ko, Multicoloured
Fireangel
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
free delivery
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
free delivery
WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery |Portable Alarm|EN50291:2018 |No Display (White)
WOLF SHIELD
free delivery
15% discount
YOJOCK Portable 3-in-1 Carbon Monoxide Detector, Rechargeable CO Detector with Temperature & Humidity, 168+ Hours Standby, Loud Audible & Visual Alarm for Home, Travel, RV & Camping (black)
YOJOCK
£ 31.89
free delivery
Meross Carbon Monoxide Detector, Dual Sensor Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with Test/Silence Button, 10-Year Battery, 85dB Fire Alarm, EN 14604 & 50291 Standard, White
meross
free delivery
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
free delivery
Hispec Carbon Monoxide CO Detector Alarm 10 Year Sealed Battery Powered Interlinked Radio Frequency Fast Fix: 5 Year Guarantee: 2022 Scottish Government Regulation Compliant, White (HSA/BC/RF10-PRO)
Hispec Electrical Products Limited
free delivery
13% discount
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
Raholy
£ 14.99
free delivery
ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291
ELRO
free delivery
16% discount
FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide & FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen) , White
Fireangel
£ 48.98
free delivery
Kidde 10LLDCO Ten Year Life Digital Display Carbon Monoxide Alarm with Sealed Lithium Battery
Kidde
free delivery
12% discount
SECAIR Carbon Monoxide Detector,10-Year Battery Carbon Monoxide Alarm with Digital LCD Display,Mini Portable Carbon Monoxide Alarms for Home,EN50291 Certified
SECAIR
£ 26.39
free delivery
FireAngel FA3820 Carbon Monoxide Detector, 10-Year Life Sealed Battery Carbon Monoxide Alarm for Home and Travel, Portable CO Alarm Monitor, 1-Pack
CARBON MONOXIDE ALARMS FOR HOME USE The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red CO LED light.
free delivery
15% discount
X-Sense Carbon Monoxide Alarm, Portable Carbon Monoxide Alarm for Travel, Built-in 10-Year Battery Powered, Model XC0K-SN, 1-Pack
X-Sense
£ 17.59
free delivery
Kidde 5DCO Digital Carbon Monoxide Alarm and Detector with AA Batteries - 10 Year Sensor Life Digital Display CO Alarm - 7 Year Warranty
Kidde
free delivery
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
free delivery
11% discount
Hapippofa Carbon Monoxide Detector - Replaceable Battery-Powered CO Alarm with Digital Display | Long-lasting 10-Year Sensor Life | Essential Carbon Monoxide Safety for Home Use,PG-C10,1 PACK
Hapippofa
£ 17.99
free delivery
10% 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
£ 20.99
free delivery
10% discount
BINTA Portable Carbon Monoxide Detector, 0-1000PPM CO Detector with Audible and Visual Alarms, LCD Backlit Screen, Ambient Temperature Detection for Home Garage Travel Camping Industrial
BINTA
£ 18.89
free delivery
Aico Ei208 Carbon Monoxide Alarm Lithium Battery
Aico
X-Sense Smart Smoke and Carbon Monoxide, Interlinked Smoke Alarm and Carbon Monoxide Detector Compatible with X-Sense Home Security App, SBS50 Base Station Required, SC07-MR, 1-Pack
X-Sense
free delivery
Hispec HSA/BC/10 Lihtium Battery Powered Carbon Monoxide Detector, Electrochemical Sensor, 50ppm Warning, 10 Year Life, UKCA & CE Compliant
Hispec Electrical Products Limited
FireAngel FA3820 Carbon Monoxide Detector, 10-Year Life Sealed Battery Carbon Monoxide Alarm for Home and Travel, Portable CO Alarm Monitor, 2-Pack
CARBON MONOXIDE ALARMS FOR HOME USE The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red CO LED light.
free delivery
X-Sense Combination Smoke and Carbon Monoxide Alarm with LCD Display & 10-Year Battery, Smoke Alarm for Home Compliant with EN 14604 and EN 50291 Standards, SC07
X-Sense
free delivery
9% discount
LSENLTY Portable Carbon Monoxide Detectors for Travel, Car, Vehicle, Aircraft, CO Notification Function, 120 Hours Standby Time, Carbon Monoxide Detector for Camping Indoor Outdoor
LSENLTY
£ 32.99
free delivery
9% discount
Jadeshay CO Gas Tester,Carbon Monoxide Detector Handheld 1000PPM Carbon Monoxide Meter High Precision CO Gas Monitor Detector Gauge Digital Display CO Leak Detector Analyzer with Sound and Light Alarm
Jadeshay
£ 34.20
free delivery
FireAngel FA3313 Portable Carbon Monoxide Detector, Carbon Monoxide Alarms for Home, 10-Year Sensor, Replaceable Batteries, Travel CO Monitor, 1-Pack
Fireangel
free delivery
7% discount
Carbon Monoxide Detector, CO Alarm with LCD Display,CO Detector Monitor with 85 dB Audible Visual Alarm for Home Safety,Replaceable Batteries Powered 2 Pack
Pazoteciko
£ 13.99
free delivery
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
free delivery
FireAngel NM-CO-10X-INT Carbon Monoxide Detector with 10 Year Battery, White, (B x H x T) 113.9 x 93 x 37.7 mm
Carbon monoxide detector for home and travel The NM-CO-10X can be mounted on walls and free-standing It quickly detects invisible CO hazards, alerts with an 85dB loud sound, and provides advanced protection on the go.
free delivery
7% discount
SAFE TECH Mains Powered Radio Interlink 3 In 1 Multi Sensor Smoke Alarm, Dual Interlink 230v Smoke Heat Carbon Monoxide 3 in 1 Alarm with 10 Year Battery, Hardwired Interlinked Smoke Alarm BS 5839‑6
SAFE TECH
£ 69.99
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
free delivery
7% discount
WiFi Smart Carbon Monoxide & Natural Gas Detector, 2 in 1，Plug-in, CO Gas Leak Alarm for Natural Gas, LPG, Methane, Propane & Butane, App Monitoring & LED Display， EN50291 & EN50194 Certified
tulilut
£ 37.34
free delivery
11% discount
X-Sense Wi-Fi Smoke and Carbon Monoxide Alarm with Replaceable Battery, Smart Combination Detector Compatible with X-Sense Home Security App, SC06-WX, 2-Pack
X-Sense
£ 63.99
free delivery
FireAngel FA3322 Digital Carbon Monoxide Detector, Humidity, Temperature and CO Alarm Monitor for Travel, Carbon Monoxide Alarm for Home, 1-Pack
PEACE OF MIND With a digital display and an advanced sensor, the FA3322 offers the highest level of CO detection for your home. When high CO levels are detected, 4 loud chirps, a red LCD, and flashing safety advice will alert you to EVACUATE! .
free delivery
6% discount
Kidde 7CO 10 Year Life LED Carbon Monoxide Detector Ideal for Travel, Caravans, Boats, AA Battery Powered
Safelincs
£ 21.49
free delivery
X-Sense Wi-Fi Combination Smoke Alarm and Carbon Monoxide Alarm with Replaceable Battery, Smart Fire Alarm Compatible with X-Sense Home Security App, SC07-WX, 1-Pack
X-Sense
free delivery
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
Fireangel
free delivery
6% discount
FIRST ALERT CO710 Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display, 120 V, White, Pack of 1
First Alert
£ 47.37
free delivery
10% discount
X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 2-Pack
X-Sense
£ 44.23
free delivery
STATUS Monoxide Alarm, Home Carbon Monoxide Detector including Batteries, SDCMA2XAA1PB4
CARBON MONOXIDE DETECTION Effectively detects carbon monoxide (CO) gas, providing early warning and protection against this silent and deadly threat in the home.
X-Sense Wireless Interlinked Smoke Alarms and Heat Alarm Scotland Bundle, 1 Heat Alarm & 2 Smoke Alarms, Sealed 10-Year Lithium Battery, EN 14604 Standard and BS 5446 Compliant, Link+ Series, HS21
X-Sense
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
CARBON MONOXIDE ALARMS FOR HOME USE The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red CO LED light. NEVER IGNORE THIS ALARM.
free delivery
5% discount
FIRST ALERT Battery-Powered Carbon Monoxide Alarm, Black (CO410), 120 V, 1 Pack
First Alert
£ 36.34
free delivery
9% discount
Kidde 7COC Carbon Monoxide Alarm 10 Year Sensor & Warranty (1)
Kidde
£ 22.26
free delivery
9% discount
FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear & SB1-TP-R Smoke Alarm, 2 Pack, White
Fireangel
£ 39.35
free delivery
Life Saver Carbon Monoxide Alarm with Amazon Basics Batteries
Life Saver
free delivery
saf First Alert smoke and co combo
First Alert
free delivery
Heiman Carbon Monoxide Detector and Alarm, CO Detector for Home with Battery Powered, 10 Years Sensor, Portable Carbon Monoxide Alarm Campervan EN 50291 Certified HM-722ES-G
HEIMAN
£ 19.99
free delivery
Carbon Monoxide Detector, Fire Carbon Monoxide Alarms with LED Indicato Monoxide CO Alarm Detector with Digital Display
Raholy
free delivery
First Alert CO400-3 Battery Powered Carbon Monoxide Alarm, 3-Pack, White, Pack of 3
First Alert
free delivery
2 Pack Carbon Monoxide Detectors - Carbon Monoxide Alarm Battery Powered, CO Detectors with Digital Display for Home, Easy to Install
Awatin
free delivery
6% discount
X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, CO Detector Alarm with 5-Year Replaceable Battery and Peak Value Memory, XC01-R
X-Sense
£ 18.26
free delivery
Ei Electronics Carbon Monoxide Alarm 10 year with LCD Display and lithium battery for the home, Camping, boat, EI208D White
Ei Electronics
free delivery
6% discount
FireAngel FA3820-T2 10 Year Sealed Battery Alarm Carbon Monoxide & FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R-T2 - Twin Pack , White
Fireangel
£ 76.98
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
CARBON MONOXIDE ALARMS FOR HOME USE The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red CO LED light. NEVER IGNORE THIS ALARM.
Defender 10 Year Carbon Monoxide Alarm BSI Rated - Battery Powered CO Detector - Carbon Monoxide Monitor LCD Digital Display - EN50291 Standard
Defender
free delivery
5% discount
X-Sense Carbon Monoxide Alarm Requires Base Station SBS50, Compatible with the X-Sense Home Security App, Replaceable Battery, with CO Peak Value Memory, XC01-M
X-Sense
£ 31.49
free delivery
Kidde Carbon Monoxide Alarm - 2 Pack
Kidde
free delivery
Firechief Carbon Monoxide Detector, 5 Year Battery Included - Visual & Audio Carbon Monoxide Alarm with LCD Display - Gas Detector - FBCA05 Model
Firechief
free delivery
Aircraft and Vehicle Carbon Monoxide CO Detector, Fast Low Level 9ppm Alarm for Vehicles, Police, Pilots, Travel, Bus, Trucks
FORENSICS DETECTORS FD
free delivery
Andyssey ZA326 H01 Carbon Monoxide Detector 10 Year Life Sensor and Battery, CO Alarm with Display, Test Button, EN 50291 Standards, 2 Piece
Andyssey
free delivery
2PACK 2-in 1 Smoke and Carbon Monoxide Detector Powered by Battery with Digital Display, Dual Sensor Smoke and Carbon Monoxide Alarm Detector,Easy to Instal
Yezala
free delivery
Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification, white
Kidde
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
free delivery
Andyssey ZA326 H01 Carbon Monoxide Detector 10 Year Life Sensor and Battery, CO Alarm with Display, Test Button, EN 50291 Standards, 1 Piece
Andyssey
free delivery
CO2 Monitor, CO2 Detector Alarm Carbon Dioxide Detector Temperature Humidity LCD Display Indoor Air Quality Monitor with Battery Operated for Home and Kitchen
Generic
free delivery
6% discount
X-Sense Carbon Monoxide Detector, 5-Year Replaceable Battery Carbon Monoxide Alarms for Home, Digital LCD Display CO Alarm Detector, Peak Value Memory, XC04-R
10-Year Figaro CO Sensor This carbon monoxide detector has a built-in advanced Figaro sensor that detects dangerous CO levels more accurately and responds more quickly, with a lifespan of up to 10 years
£ 14.70
free delivery
Kidde 7DCO Ten Year Life Carbon Monoxide Alarm with Digital Display, AA Battery Powered
Kidde
free delivery
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
meross
£ 27.64
free delivery
SAFE-TECH Carbon Monoxide Detector, Interlinked Carbon Monoxide Alarm for Home, Wireless CO Alarm with Live CO Level LCD, 10 Year Sensor Portable Carbon Monoxide Alarms for Kitchen Gas Boiler Room
SAFE TECH
free delivery
Kidde Fyrnetics 10LLCO Carbon Monoxide Alarm Detector Sealed In Lithium Battery (10 Year Guarantee)
Kidde
free delivery
YEREADW 3-in-1 Portable Carbon Monoxide Detector, Rechargeable Carbon Monoxide Detector with Temperature Humidity Display, Portable for Home, Caravan, Camping (Black)
YEREADW
free delivery
Twin Pack Kidde 5CO Battery Powered Carbon Monoxide Alarm and Detector - 10 Year Sensor Life with AA Batteries
Kidde
free delivery
5-in-1 Air Quality Monitor, Carbon Dioxide Air Quality Detector, Air Quality Detector Portable With 1200 MAh Rechargeable
Manillefu
free delivery
Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LED, Test Reset Button, Low Battery Indicator, Portable
Kidde
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
free delivery
LavaTap - Honeywell R200C-1 CO Carbon Monoxide Detector 10 Year Battery CO2 Alarm R200 for Home Caravan Mobile Homes Boats
LavaTap
free delivery
X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 1-Pack
X-Sense
free delivery
OBEST Carbon Monoxide Alarm,CO Detector,with Digital Display, Wall-mounted Type, Simple Installation, Disaster Prevention Supplies, Disaster Prevention Storage Products
OBEST
free delivery
2 in 1 Carbon Monoxide Detector and Natural Gas Detector, Upgrade 2M Cable Wall-mounted CO Alarm with 2 Sensors for Home Kitchen, Gas Leak Detector with 10 Years Sensor Life
GLXY
free delivery
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
free delivery
XINDUM Wireless Interlinked Carbon Monoxide Detector, 10 Year Battery Life,Scotland and England Law Compliant,1 PACK CO Alarms
Interlinked carbon monoxide detector This carbon monoxide alarm can be perfectly paired with the XINDUM linked smoke alarm and linked heat alarm. When one device detects danger, the other devices will also sound an alarm, providing comprehensive protection for your home. . (Interconnection is only possible when the outdoor distance is less than 100m)
free delivery
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
Fenary
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)
ourjob
free delivery
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
free delivery
Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification and Alarm - Dual CO Detector and Fire Alarm with 10 Year Sensor Life - 10 Year Warranty
DUAL PROTECTION Two detectors combined into one space-saving unit; the Kidde 10SCO provides vital protection against carbon monoxide (CO) and fire risks in a single detector
free delivery
Smoke & Carbon Monoxide Alarm with Digital LCD Display, Combination Smoke Alarm and Carbon Monoxide Detector Replaceable Battery Smoke and CO Alarm for Your Home, Garage, Office
Yezala
free delivery
Carbon Monoxide Detector Mini CO Alarm Carbon Monoxide Alarm for Car Caravan Home School Office,with Audible 85DB Alarm and Light Alert, (2 x AAA Batteries NOT Included) by Covienapp
& The carbon monoxide detectors meet the EN 50291-1 2018 standard. The highly accurate carbon monoxide sensing system detects carbon monoxide levels accurately and alerts at concentrations above 50 ppm. The response is rapid and saves you and your family's life in time
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
free delivery
Carbon Monoxide Detector, Carbon Monoxide Alarm, CO Alarm with Digital Display and Test Button, CO Detector Monitor with Replaceable Battery, Ten Years Alarm Sensor Life, AA Battery Powered Ivory
MEEHHEY
free delivery
2 Pack Kidde 7DCO Portable Digital Display Carbon Monoxide Alarm for Travel, Holiday, Caravan, Boats & Home - AA Battery Powered
Kidde
free delivery
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
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,2 Pack
XINDUM
free delivery
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
Advanced Figaro electrochemical sensor continuously monitor Carbon Monoxide (CO) level and triggers the alarm when dangerous level of CO is detected.
free delivery
Kidde Smoke Alarm and CO Detector Bundle for Home | 2030-DCR Battery Carbon Monoxide Detector and 2030-DSR Battery Optical Smoke Alarm | 10 Year Life CO Alarm and Smoke Detector
Kidde
free delivery
YOJOCK 4-in-1 Carbon Monoxide Detector Plug-in, Portable Gas & CO Monitor, Temp & Humidity Sensor, Self-Test, EN 50291 Certified, for Home, Office, Garage, Basement, Bedroom
YOJOCK
£ 41.13
free delivery
AEGTEST AGT-2000 Portable Carbon Monoxide Detector for Travel, 240H Standby, CO Detector with Audible & Visual Alerts for Camping, Rechargeable CO Meter with Built-in Emergency Flashlight
AEGTEST
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 - Dark Forest
GasDoc
free delivery
AEGTEST AGT-2309 Portable Carbon Monoxide Detector, 15-Day Standby, Rechargeable Mini CO Monitor with Lanyard for Travel & Camping, Handheld CO Meter with Audible & Visual Alerts, 0-1000ppm - Gray
AEGTEST
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,White,1 Pack
XINDUM
free delivery
FireAngel Smoke & Carbon Monoxide Alarm, SB1-R Battery Smoke Alarm for Home & FA6813 Portable Carbon Monoxide Detector, Caravan CO & Fire Monitor Set
Fireangel
free delivery
10% discount
Scondaor Carbon Monoxide Alarm Detector with 10-Year Sensor, Digital LCD Display CO Alarm Detector with Alarm Record, Battery Operated (3 AA Batteries Included), Conforms to EN 50291-1:2018
Scondaor
£ 19.99
AEGTEST AGT-2459 Portable Carbon Monoxide Detector, Rechargeable CO Detector, 0~1000PPM with Audible & Visual Alarms, TFT Color Screen for Home/Travel/Industrial and Mobile Operations - Blue
AEGTEST
free delivery
Carbon Monoxide Detectors Mini CO Detector Portable with Temperature Humidity Sensor Built-in, CO Alarm, Backlit LCD Screen, Audible Visual Alarm for Home Car Camping Travel, Comply with EN50291,White
BECEEL
free delivery
YOJOCK Portable Carbon Monoxide Detector – Rechargeable CO Alarm with Temperature and Humidity Monitoring – 3-in-1 CO Detector for Home, Camper, and Camping (white)
YOJOCK
free delivery
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 (With Strap)
Ultrafire Fire Safety
free delivery
TopTes Guard-566 Portable Carbon Monoxide Detector, Rechargeable CO Detector with Back Clip, Vibration, Visual & Audible Alarms, 168h Long Standby, Adjustable Alarm Thresholds for Home, Work Use
TOPTES
free delivery
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.
BLACK+DECKER
free delivery
XINDUM 10 Years Carbon Monoxide Detector, Smart Carbon Monoxide Alarm with APP, 2.4GHz WiFi, CE Certificated EN50291 Standard CO Detector, LCD Display, 85dB Audible Alarm, Sealed in Lithium Battery
Reliable Carbon Monoxide Detector CE certified CO alarmm, comply with EN50291 standard, equipped with high accuracy and reliable electrochemical sensor, monitor the concentration of CO in the air at home all the time.
free delivery
5-in-1 Smoke & Carbon Monoxide Detector, White
WOLF-GUARD
free delivery
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
TOPTES
free delivery
Scondaor Carbon Monoxide Alarm Detector EN 50291:2018 Certified, CO Alarm Detector Monitor with Digital Display, Replaceable AA Battery Operated
Scondaor
Kidde Smoke Alarm and CO Detector Bundle for Home | 10Y29 10 Year Battery Smoke Alarm and K5CO Battery Carbon Monoxide Detector with AA Batteries | 10 Year Life Smoke Detector & CO Alarm
Kidde
free delivery
LifeBasis 3-in-1 Carbon Monoxide Detector with Temperature and Humidity Sensing LCD Display CO Alarm and Silence Function Carbon Monoxide Alarm 10 Year Life for Home,Warehouse,Hotel with AA Batteries
LifeBasis
X-Sense Smart Smoke and Carbon Monoxide Alarm Combo 1 SC07-MR with 1 SBS50 Base Station, Interlinked Smoke Alarm and Carbon Monoxide Detector Compatible with X-Sense Home Security App, SC07-MR11
Ready to Use 1 SBS50 base station, 1 SC07-MR smoke and carbon alarm, 1 power adapter, and 1 power cable included; simply download the X-Sense Home Security app, connect the devices to the app via the 2.4 GHz Wi-Fi network (incompatible with 5 GHz) and then start to protect your home
free delivery
TopTes Guard-533 Portable Carbon Monoxide Detector, CO Detector with Visual, Audible & Vibration Alarms, Back Clip Design, 120h Standby, Auto Record Storage, Safety Explosion-Proof for Home, Work Use
TOPTES
free delivery
RV Dual LP/CO Alarm, RV Carbon Monoxide & Propane Detector, Hardwired-12V DC with 3 Different Brackets for Motorhome Travel Trailer, Motor Coach, Truck Camper (R502 Black)
Leakbee
Kidde 2030-DSR Battery Powered Optical Smoke Alarm for Home | 9V Replaceable Battery (Included) | 10 Year Sensor Life and Fully Certified
Kidde
free delivery
LSENLTY 3-in-1 Air Quality Monitor, Multi-Parameter Testing, Plug-in Design
LSENLTY
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
Carbon Monoxide (CO) Alarm - 5 Year Life Replaceable Battery - 2 x AA Batteries Supplied - For Rooms That Contain a Fuel Burning Appliance Including Boilers, Heaters, Cookers - Firechief FCB05 Model
Electrochemical carbon monoxide sensing technology - CO, heat and smoke alarms for home are essential for fire safety. This CO alarm uses electrochemical technology to keep you and your family safe
GiiHoo Smoke and Carbon Monoxide Alarm Detector with LCD Display & Battery Powered,Combination Smoke and CO Alarm for Home Safety.EN 14604 & EN 50291 Certified (Standalone, White-02)
Dual Protection Detects both smoke and carbon monoxide (CO) with advanced photoelectric and electrochemical sensors, ensuring comprehensive safety for your home.
free delivery
Carbon Monoxide Detector with LCD Display, 10 Year Sealed Battery Portable Carbon Monoxide Alarms for Home & Travel, LIORQUE CO Alarm with 3-color Indicator, Test/Silence Button, EN 50291
Turn On the Unit - Press and hold TEST button for 3s until red light on, then release it, Red-Green-Yellow lights up in sequence, and screen shows 000-999ppm in sequence then back to 0ppm, done
