Safety and security

500+ products

Carbon monoxide detectors, portable CO alarm detection device with LCD digital display for home and travel, UL listed carbon monoxide alarm with electronic sensor (1/5)

Carbon monoxide detectors, portable CO alarm detection device with LCD digital display for home and travel, UL listed carbon monoxide alarm with electronic sensor

~~£50.62~~

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1x Infrared motion sensor Emerge wall mount for indoor and outdoor use, splash-proof, 180° tiltable, working area, 12 m range, white (1/5)

1x Infrared motion sensor Emerge wall mount for indoor and outdoor use, splash-proof, 180° tiltable, working area, 12 m range, white (2/5)

1x Infrared motion sensor Emerge wall mount for indoor and outdoor use, splash-proof, 180° tiltable, working area, 12 m range, white (3/5)

1x Infrared motion sensor Emerge wall mount for indoor and outdoor use, splash-proof, 180° tiltable, working area, 12 m range, white (4/5)

1x Infrared motion sensor Emerge wall mount for indoor and outdoor use, splash-proof, 180° tiltable, working area, 12 m range, white

~~£22.74~~

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Carbon monoxide detector – Powered by 3 AA batteries – 85 dB audible alarm – High precision electrochemical sensor (1/5)

Carbon monoxide detector – Powered by 3 AA batteries – 85 dB audible alarm – High precision electrochemical sensor (2/5)

Carbon monoxide detector – Powered by 3 AA batteries – 85 dB audible alarm – High precision electrochemical sensor (3/5)

Carbon monoxide detector – Powered by 3 AA batteries – 85 dB audible alarm – High precision electrochemical sensor

~~£38.07~~

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High Sensitivity Portable Carbon Monoxide Detector - CO Alarm with Digital PPM Display for Camping, Hiking, Garage and Home - 5V USB Power Supply

~~£34.99~~

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Carbon Monoxide Detector with LED Display / Electronic Sensor, Carbon Monoxide Alarm Detector (1/5)

Carbon Monoxide Detector with LED Display / Electronic Sensor, Carbon Monoxide Alarm Detector (2/5)

Carbon Monoxide Detector with LED Display / Electronic Sensor, Carbon Monoxide Alarm Detector (3/5)

Carbon Monoxide Detector with LED Display / Electronic Sensor, Carbon Monoxide Alarm Detector

~~£30.00~~

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Combination Gas Detector Carbon Monoxide Smoke Detector Battery Operated CO Smoke Detector with LED Display Flash Audible Alarm Sound Warning Pattern (1/4)

Combination Gas Detector Carbon Monoxide Smoke Detector Battery Operated CO Smoke Detector with LED Display Flash Audible Alarm Sound Warning Pattern

~~£37.34~~

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Pack of 2 CO gas detectors, CO detectors, carbon monoxide detectors with LCD screen (1/5)

Pack of 2 CO gas detectors, CO detectors, carbon monoxide detectors with LCD screen (2/5)

Pack of 2 CO gas detectors, CO detectors, carbon monoxide detectors with LCD screen (3/5)

Pack of 2 CO gas detectors, CO detectors, carbon monoxide detectors with LCD screen

~~£37.74~~

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Carbon monoxide detector with replaceable battery and digital LED display, CO alarm for home safety, portable indoor CO monitor (1/5)

Carbon monoxide detector with replaceable battery and digital LED display, CO alarm for home safety, portable indoor CO monitor (2/5)

Carbon monoxide detector with replaceable battery and digital LED display, CO alarm for home safety, portable indoor CO monitor (3/5)

Carbon monoxide detector with replaceable battery and digital LED display, CO alarm for home safety, portable indoor CO monitor

~~£37.74~~

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Natural gas and anesthetic detector – 115 x 75 x 35 mm – 220 V – White (1/4)

Natural gas and anesthetic detector – 115 x 75 x 35 mm – 220 V – White (2/4)

Natural gas and anesthetic detector – 115 x 75 x 35 mm – 220 V – White

~~£35.95~~

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Detector of smoke sensor of alarm fire filaire for indicator LED household and commercial 9-24V (1/5)

Detector of smoke sensor of alarm fire filaire for indicator LED household and commercial 9-24V (2/5)

Detector of smoke sensor of alarm fire filaire for indicator LED household and commercial 9-24V (3/5)

Detector of smoke sensor of alarm fire filaire for indicator LED household and commercial 9-24V (4/5)

Detector of smoke sensor of alarm fire filaire for indicator LED household and commercial 9-24V

~~£50.16~~

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Tuya Zigbee Smart Wireless Smoke Detector, 360° Sound and Light Alert with SMS Notification - Mobile App, Silent with 1 Click (1/5)

Tuya Zigbee Smart Wireless Smoke Detector, 360° Sound and Light Alert with SMS Notification - Mobile App, Silent with 1 Click (2/5)

Tuya Zigbee Smart Wireless Smoke Detector, 360° Sound and Light Alert with SMS Notification - Mobile App, Silent with 1 Click (3/5)

Tuya Zigbee Smart Wireless Smoke Detector, 360° Sound and Light Alert with SMS Notification - Mobile App, Silent with 1 Click

~~£37.41~~

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Carbon Monoxide Detector in 50291 Certified, CO Detector with Digital Display, Replaceable Battery, (1/4)

Carbon Monoxide Detector in 50291 Certified, CO Detector with Digital Display, Replaceable Battery, (2/4)

Carbon Monoxide Detector in 50291 Certified, CO Detector with Digital Display, Replaceable Battery,

~~£39.97~~

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Gas Detector, Combined Carbon Monoxide Smoke Detector, Battery-Operated CO Smoke Detector with LED Display, Flashing Alarm, Audible Warning Pattern - White (1/5)

Gas Detector, Combined Carbon Monoxide Smoke Detector, Battery-Operated CO Smoke Detector with LED Display, Flashing Alarm, Audible Warning Pattern - White

~~£36.99~~

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Carbon monoxide (CO) and smoke detector, audible and monitoring alarm, fire detector (1/5)

Carbon monoxide (CO) and smoke detector, audible and monitoring alarm, fire detector (2/5)

Carbon monoxide (CO) and smoke detector, audible and monitoring alarm, fire detector (3/5)

Carbon monoxide (CO) and smoke detector, audible and monitoring alarm, fire detector

~~£44.66~~

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Gas Detector Natural Gas Leak Detector with Visual & Audible Alarm Large Screen Portable Multi-Gas Pen Detector for Butane Propane Home Camping Car (1/5)

Gas Detector Natural Gas Leak Detector with Visual & Audible Alarm Large Screen Portable Multi-Gas Pen Detector for Butane Propane Home Camping Car

~~£37.05~~

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ABIL 12V Marine Propane/Butane LPG Engine Natural Gas Alarm Sensor AB001 (1/4)

ABIL 12V Marine Propane/Butane LPG Engine Natural Gas Alarm Sensor AB001 (2/4)

ABIL 12V Marine Propane/Butane LPG Engine Natural Gas Alarm Sensor AB001

~~£43.54~~

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Home Alarm Water Leakage Spot Detector Flood Security (1/4)

Home Alarm Water Leakage Spot Detector Flood Security (2/4)

Home Alarm Water Leakage Spot Detector Flood Security

~~£30.98~~

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100V Horizontal Liquid Water Level Sensor, Side Mounted Level Sensor (1/4)

100V Horizontal Liquid Water Level Sensor, Side Mounted Level Sensor (2/4)

100V Horizontal Liquid Water Level Sensor, Side Mounted Level Sensor

~~£30.98~~

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Smart smoke detector, wireless smoke detector with Wi-Fi, app compatible, magnetic and screw mounting, 1 piece (1/5)

Smart smoke detector, wireless smoke detector with Wi-Fi, app compatible, magnetic and screw mounting, 1 piece (2/5)

Smart smoke detector, wireless smoke detector with Wi-Fi, app compatible, magnetic and screw mounting, 1 piece (3/5)

Smart smoke detector, wireless smoke detector with Wi-Fi, app compatible, magnetic and screw mounting, 1 piece

~~£33.99~~

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Combination Smoke and Carbon Monoxide Detector, Alarm with LCD Screen and Voice Alert - Battery Powered, For Home, Office (1/5)

Combination Smoke and Carbon Monoxide Detector, Alarm with LCD Screen and Voice Alert - Battery Powered, For Home, Office (2/5)

Combination Smoke and Carbon Monoxide Detector, Alarm with LCD Screen and Voice Alert - Battery Powered, For Home, Office (3/5)

Combination Smoke and Carbon Monoxide Detector, Alarm with LCD Screen and Voice Alert - Battery Powered, For Home, Office

~~£39.47~~

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White Motion Detector - IP54

~~£33.28~~

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Waterproof AC 220V Flashing LED Beacon – Durable PC and ABS Warning Light – Ideal for Workshops and Construction Sites (1/5)

Waterproof AC 220V Flashing LED Beacon – Durable PC and ABS Warning Light – Ideal for Workshops and Construction Sites (2/5)

Waterproof AC 220V Flashing LED Beacon – Durable PC and ABS Warning Light – Ideal for Workshops and Construction Sites (3/5)

Waterproof AC 220V Flashing LED Beacon – Durable PC and ABS Warning Light – Ideal for Workshops and Construction Sites

~~£26.54~~

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Carbon monoxide detectors, portable CO alarm detection device with LCD digital display for home and travel, UL listed carbon monoxide alarm with electronic sensor

~~£40.86~~

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Digital Gas Detector, Carbon Monoxide (CO) Detector, 1 Pack, Battery Operated Alarm (1/5)

Digital Gas Detector, Carbon Monoxide (CO) Detector, 1 Pack, Battery Operated Alarm (2/5)

Digital Gas Detector, Carbon Monoxide (CO) Detector, 1 Pack, Battery Operated Alarm (3/5)

Digital Gas Detector, Carbon Monoxide (CO) Detector, 1 Pack, Battery Operated Alarm

~~£44.78~~

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Mini Red Wire Siren Sound Alarm System Buzzer for Home Security Siren 120dB DC 12V Loud Alarm (1/5)

Mini Red Wire Siren Sound Alarm System Buzzer for Home Security Siren 120dB DC 12V Loud Alarm (2/5)

Mini Red Wire Siren Sound Alarm System Buzzer for Home Security Siren 120dB DC 12V Loud Alarm (3/5)

Mini Red Wire Siren Sound Alarm System Buzzer for Home Security Siren 120dB DC 12V Loud Alarm (4/5)

Mini Red Wire Siren Sound Alarm System Buzzer for Home Security Siren 120dB DC 12V Loud Alarm

~~£27.99~~

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Smoke and fire detectors, batteries for the home, self-contained battery with a 10-year lifespan. (1/5)

Smoke and fire detectors, batteries for the home, self-contained battery with a 10-year lifespan. (2/5)

Smoke and fire detectors, batteries for the home, self-contained battery with a 10-year lifespan. (3/5)

Smoke and fire detectors, batteries for the home, self-contained battery with a 10-year lifespan. (4/5)

Smoke and fire detectors, batteries for the home, self-contained battery with a 10-year lifespan.

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Tuya Wifi/BT Connected Smoke Detector, Temperature and Humidity Measurement, 80dB Alarm with APP Notification - Compatible with Alexa and Google Home (1/5)

Tuya Wifi/BT Connected Smoke Detector, Temperature and Humidity Measurement, 80dB Alarm with APP Notification - Compatible with Alexa and Google Home

~~£44.72~~

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Domestic gas detector with 85 dB alarm (1/5)

Domestic gas detector with 85 dB alarm (2/5)

Domestic gas detector with 85 dB alarm (3/5)

Domestic gas detector with 85 dB alarm

~~£40.99~~

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Digital display carbon monoxide detector, wall-mounted, disaster prevention equipment (1/5)

Digital display carbon monoxide detector, wall-mounted, disaster prevention equipment (2/5)

Digital display carbon monoxide detector, wall-mounted, disaster prevention equipment (3/5)

Digital display carbon monoxide detector, wall-mounted, disaster prevention equipment

~~£40.99~~

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3-in-1 Carbon Monoxide Detector, CO Gas Detector, CO Detector with Temperature and Humidity, Compliant with European Standard EN 50291 (1/4)

3-in-1 Carbon Monoxide Detector, CO Gas Detector, CO Detector with Temperature and Humidity, Compliant with European Standard EN 50291 (2/4)

3-in-1 Carbon Monoxide Detector, CO Gas Detector, CO Detector with Temperature and Humidity, Compliant with European Standard EN 50291

~~£46.38~~

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2 Pieces Carbon Monoxide Detector with LED Display/Electronic Sensor, Carbon Monoxide Alarm Detector，(Round) (1/4)

2 Pieces Carbon Monoxide Detector with LED Display/Electronic Sensor, Carbon Monoxide Alarm Detector，(Round) (2/4)

2 Pieces Carbon Monoxide Detector with LED Display/Electronic Sensor, Carbon Monoxide Alarm Detector，(Round)

~~£46.83~~

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Water Leak Detector Battery Operated Water Leak Alarm Home Security Alarm Detector Safety Water Leak Easy to Install 1pc (1/4)

Water Leak Detector Battery Operated Water Leak Alarm Home Security Alarm Detector Safety Water Leak Easy to Install 1pc (2/4)

Water Leak Detector Battery Operated Water Leak Alarm Home Security Alarm Detector Safety Water Leak Easy to Install 1pc

~~£32.41~~

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Copy AZ Remote Universal Remote Control - Ideal for Gate, Garage, Alarm and Light in One Remote Control - 433.92 MHz Signal (1/4)

Copy AZ Remote Universal Remote Control - Ideal for Gate, Garage, Alarm and Light in One Remote Control - 433.92 MHz Signal (2/4)

Copy AZ Remote Universal Remote Control - Ideal for Gate, Garage, Alarm and Light in One Remote Control - 433.92 MHz Signal

~~£30.98~~

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Automatic PIR Infrared Motion Sensor Switch DC 12V for LED Floodlight (1/5)

Automatic PIR Infrared Motion Sensor Switch DC 12V for LED Floodlight (2/5)

Automatic PIR Infrared Motion Sensor Switch DC 12V for LED Floodlight (3/5)

Automatic PIR Infrared Motion Sensor Switch DC 12V for LED Floodlight

~~£26.54~~

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Combustible Gas Leak Detector, Low Battery Indicator, Combustible Gas Leak for Home and Laboratory Use, Flammable Gas (1/5)

Combustible Gas Leak Detector, Low Battery Indicator, Combustible Gas Leak for Home and Laboratory Use, Flammable Gas (2/5)

Combustible Gas Leak Detector, Low Battery Indicator, Combustible Gas Leak for Home and Laboratory Use, Flammable Gas (3/5)

Combustible Gas Leak Detector, Low Battery Indicator, Combustible Gas Leak for Home and Laboratory Use, Flammable Gas

~~£54.42~~

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Gas Detector, Plug-in Sensor Gas Monitor with Audible Alarm and LED Display (1/4)

Gas Detector, Plug-in Sensor Gas Monitor with Audible Alarm and LED Display (2/4)

Gas Detector, Plug-in Sensor Gas Monitor with Audible Alarm and LED Display

~~£47.99~~

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Digital Natural Gas Detector - Home Gas Alarm - Gas Leak Detector - High Sensitivity LPG, LNG - Natural Coal Leak Detection - Alarm Monitor for house/kitchen (1/5)

Digital Natural Gas Detector - Home Gas Alarm - Gas Leak Detector - High Sensitivity LPG, LNG - Natural Coal Leak Detection - Alarm Monitor for house/kitchen

~~£55.98~~

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Combined carbon monoxide and smoke detector, dual-sensor CO smoke detector (1/5)

Combined carbon monoxide and smoke detector, dual-sensor CO smoke detector (2/5)

Combined carbon monoxide and smoke detector, dual-sensor CO smoke detector (3/5)

Combined carbon monoxide and smoke detector, dual-sensor CO smoke detector

~~£54.38~~

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Lampe Solaire stroboscopique avec détecteur de Mouvement Achort IP65 étanche LED détecteur de Alarme Solaire avec télécommande, 129db Sound Security sirène étanche pour la Maison, Ferme, Villa (1/5)

Lampe Solaire stroboscopique avec détecteur de Mouvement Achort IP65 étanche LED détecteur de Alarme Solaire avec télécommande, 129db Sound Security sirène étanche pour la Maison, Ferme, Villa

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ABS plastic dust and smoke detector for home (1/5)

ABS plastic dust and smoke detector for home (2/5)

ABS plastic dust and smoke detector for home (3/5)

ABS plastic dust and smoke detector for home

~~£39.86~~

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Carbon monoxide detector, carbon monoxide detector with replaceable battery, with digital display (1/5)

Carbon monoxide detector, carbon monoxide detector with replaceable battery, with digital display (2/5)

Carbon monoxide detector, carbon monoxide detector with replaceable battery, with digital display (3/5)

Carbon monoxide detector, carbon monoxide detector with replaceable battery, with digital display

~~£49.99~~

Free shipping

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator (1/4)

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator (2/4)

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator

~~£58.39~~

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Carbon monoxide detector with digital display and audible home alarm, battery-powered (AA battery not included), independently mounted (1/4)

Carbon monoxide detector with digital display and audible home alarm, battery-powered (AA battery not included), independently mounted (2/4)

Carbon monoxide detector with digital display and audible home alarm, battery-powered (AA battery not included), independently mounted

~~£50.04~~

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Wifi Gas Leak Detector and Fire Alarm with Wall-Mounted LCD Screen, App Control, Smart Wi-Fi Natural Gas/LPG Tester, Methane Alarm, Buzzer for Home Office (EU Plug) (1/5)

Wifi Gas Leak Detector and Fire Alarm with Wall-Mounted LCD Screen, App Control, Smart Wi-Fi Natural Gas/LPG Tester, Methane Alarm, Buzzer for Home Office (EU Plug)

~~£59.18~~

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Carbon monoxide detector, Battery powered, CO temperature and concentration display, 85 dB alarm, Electrochemical sensor

~~£59.98~~

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Rechargeable Gas Detector Natural Gas Leak Detector with Visual & Audible Alarm and Vibration Large Screen Portable Multigas Detector Pen for Butane Propane Home RV (1/4)

Rechargeable Gas Detector Natural Gas Leak Detector with Visual & Audible Alarm and Vibration Large Screen Portable Multigas Detector Pen for Butane Propane Home RV

~~£62.77~~

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AS8700A Carbon Monoxide Detector - Toxic Gas - CO Gas Detector - Audible and Visual Alarm - Battery-Free (1/5)

AS8700A Carbon Monoxide Detector - Toxic Gas - CO Gas Detector - Audible and Visual Alarm - Battery-Free (2/5)

AS8700A Carbon Monoxide Detector - Toxic Gas - CO Gas Detector - Audible and Visual Alarm - Battery-Free (3/5)

AS8700A Carbon Monoxide Detector - Toxic Gas - CO Gas Detector - Audible and Visual Alarm - Battery-Free

~~£87.98~~

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Carbon monoxide detector, green, 666630mm, portable CO detector alarm, temperature and humidity detector. (1/5)

Carbon monoxide detector, green, 666630mm, portable CO detector alarm, temperature and humidity detector. (2/5)

Carbon monoxide detector, green, 666630mm, portable CO detector alarm, temperature and humidity detector. (3/5)

Carbon monoxide detector, green, 666630mm, portable CO detector alarm, temperature and humidity detector.

~~£89.58~~

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Wifi Gas Leak Detector - Fire Alarm - Wall-Mounted LCD Screen - Smart App Control - Wifi Natural Gas/LPG Tester - Methane Alarm - Buzzer for Home Office - EU Plug (1/5)

Wifi Gas Leak Detector - Fire Alarm - Wall-Mounted LCD Screen - Smart App Control - Wifi Natural Gas/LPG Tester - Methane Alarm - Buzzer for Home Office - EU Plug

~~£65.58~~

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Smoke and carbon monoxide detector Smoke detector (1/3)

Smoke and carbon monoxide detector Smoke detector

~~£41.00~~

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WiFi gas leak alarm, smart home detector, fuel sensor, leak detection for natural biogas, methane, SmartLife app, remote control, push notification (1/5)

WiFi gas leak alarm, smart home detector, fuel sensor, leak detection for natural biogas, methane, SmartLife app, remote control, push notification

~~£57.36~~

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3 Pack Carbon Monoxide Detectors Battery Operated CO Alarm Monitor with LCD Digital Display for Home Kitchen Restaurant Hotel Office - Batteries NOT Included (1/5)

3 Pack Carbon Monoxide Detectors Battery Operated CO Alarm Monitor with LCD Digital Display for Home Kitchen Restaurant Hotel Office - Batteries NOT Included

~~£57.36~~

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