Gas leak detectors

CR26500 Smart Water Meter, Gas Meter, 2800MAH, Audible and Visual Alarm, Sensor AA3V 10000

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Carbon monoxide detector, portable carbon monoxide detector with LCD digital display for home and travel, UL-listed carbon monoxide alarm with electrochemical sensor (1/5)

Carbon monoxide detector, portable carbon monoxide detector with LCD digital display for home and travel, UL-listed carbon monoxide alarm with electrochemical sensor

~~£50.61~~

Carbon monoxide gas detector alarm, CO2 alarm detector powered by other battery with LCD display and voice warning. (1/5)

Carbon monoxide gas detector alarm, CO2 alarm detector powered by other battery with LCD display and voice warning. (2/5)

Carbon monoxide gas detector alarm, CO2 alarm detector powered by other battery with LCD display and voice warning. (3/5)

Carbon monoxide gas detector alarm, CO2 alarm detector powered by other battery with LCD display and voice warning.

~~£50.66~~

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

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

~~£50.68~~

AC 220V Standalone Coal Gas Leak Detector with Natural Gas Alarm, NC/NO Relay Output (1/3)

AC 220V Standalone Coal Gas Leak Detector with Natural Gas Alarm, NC/NO Relay Output

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Carbon Monoxide Detector, Intelligent Carbon Monoxide Detector with LCD Screen, Compliant with EN 50291 Standard, with Test Button and LED Status Indicator (Mini 1PC) (1/5)

Carbon Monoxide Detector, Intelligent Carbon Monoxide Detector with LCD Screen, Compliant with EN 50291 Standard, with Test Button and LED Status Indicator (Mini 1PC)

~~£51.06~~

AC 220V Standalone Coal Gas Leak Detector with Natural Gas Alarm, NC/NO Relay Output

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Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane (1/5)

Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane

~~£52.22~~

Carbon Monoxide Detector, Intelligent Carbon Monoxide Detector with LCD Screen, Compliant with EN 50291 Standard, with Test Button and LED Status Indicator (Mini 1PC)

~~£52.26~~

Plug-in gas leak detector, carbon monoxide detector, combustible gas detector, white, EU plug (1/5)

Plug-in gas leak detector, carbon monoxide detector, combustible gas detector, white, EU plug (2/5)

Plug-in gas leak detector, carbon monoxide detector, combustible gas detector, white, EU plug (3/5)

Plug-in gas leak detector, carbon monoxide detector, combustible gas detector, white, EU plug

~~£52.39~~

2pcs Carbon Monoxide Alarm Detector, CO Alarm Detector with Digital Display, for 85db Audible Alarm at Home, Office (Battery Not Included) (1/5)

2pcs Carbon Monoxide Alarm Detector, CO Alarm Detector with Digital Display, for 85db Audible Alarm at Home, Office (Battery Not Included) (2/5)

2pcs Carbon Monoxide Alarm Detector, CO Alarm Detector with Digital Display, for 85db Audible Alarm at Home, Office (Battery Not Included) (3/5)

2pcs Carbon Monoxide Alarm Detector, CO Alarm Detector with Digital Display, for 85db Audible Alarm at Home, Office (Battery Not Included)

~~£52.41~~

Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included) (1/5)

Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included) (2/5)

Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included) (3/5)

Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included)

~~£52.41~~

Gas detector, natural gas, gas leak detector, butane-methane-propane gas detector, flashing light alarm, plug-in gas alarm for the kitchen - 1 FLITI unit (1/5)

Gas detector, natural gas, gas leak detector, butane-methane-propane gas detector, flashing light alarm, plug-in gas alarm for the kitchen - 1 FLITI unit

~~£52.63~~

Ulisem Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, Combustible Methane, Propane (1/4)

Ulisem Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, Combustible Methane, Propane

~~£52.71~~

220V gas detector for motorhomes, campervans, propane, butane, LPG, natural gas (1/4)

220V gas detector for motorhomes, campervans, propane, butane, LPG, natural gas (2/4)

220V gas detector for motorhomes, campervans, propane, butane, LPG, natural gas

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Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen (1/5)

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen (2/5)

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen (3/5)

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen

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Independent temperature detector, heat-sensitive alarm, alarm temperature 55°C-65°C, 85 dB, suitable for kitchens, garages, boiler rooms. (1/5)

Independent temperature detector, heat-sensitive alarm, alarm temperature 55°C-65°C, 85 dB, suitable for kitchens, garages, boiler rooms. (2/5)

Independent temperature detector, heat-sensitive alarm, alarm temperature 55°C-65°C, 85 dB, suitable for kitchens, garages, boiler rooms. (3/5)

Independent temperature detector, heat-sensitive alarm, alarm temperature 55°C-65°C, 85 dB, suitable for kitchens, garages, boiler rooms.

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Carbon monoxide detector with LED display / Electronic sensor, Carbon monoxide alarm detector, 20000PPM (1/4)

Carbon monoxide detector with LED display / Electronic sensor, Carbon monoxide alarm detector, 20000PPM (2/4)

Carbon monoxide detector with LED display / Electronic sensor, Carbon monoxide alarm detector, 20000PPM

~~£53.23~~

Crediri gas detector, 12V gas sensor alarm for propane, butane and LPG, for motorhomes and campervans, white (1/4)

Crediri gas detector, 12V gas sensor alarm for propane, butane and LPG, for motorhomes and campervans, white (2/4)

Crediri gas detector, 12V gas sensor alarm for propane, butane and LPG, for motorhomes and campervans, white

~~£53.49~~

Ulisem Carbon Monoxide Detector, CO Detector for Kitchen, Basement, Travel, Home, Office, Bedroom, Living Room, Car, Battery Operated, Compliant with UL 217/2034 Standard (1 Pack) (1/4)

Ulisem Carbon Monoxide Detector, CO Detector for Kitchen, Basement, Travel, Home, Office, Bedroom, Living Room, Car, Battery Operated, Compliant with UL 217/2034 Standard (1 Pack)

~~£53.98~~

Battery-operated carbon monoxide detector with sensitive sensor, digital display and audible alarm for use in hotels and homes, 1 piece (1/5)

Battery-operated carbon monoxide detector with sensitive sensor, digital display and audible alarm for use in hotels and homes, 1 piece (2/5)

Battery-operated carbon monoxide detector with sensitive sensor, digital display and audible alarm for use in hotels and homes, 1 piece (3/5)

Battery-operated carbon monoxide detector with sensitive sensor, digital display and audible alarm for use in hotels and homes, 1 piece

~~£53.98~~

Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane

~~£54.09~~

Carbon Monoxide Detector, Intelligent Carbon Monoxide Detector with LCD Screen, Compliant with EN 50291 Standard, with Test Button and LED Status Indicator (Mini 1PC)

~~£54.28~~

Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane

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Carbon Monoxide Detector, Smoke Detector, Home Alarm, Carbon Monoxide Smoke Alarm, High Precision Low Power LCD Digital Display, 2-in-1 Smoke and Carbon Monoxide Detector (1/5)

Carbon Monoxide Detector, Smoke Detector, Home Alarm, Carbon Monoxide Smoke Alarm, High Precision Low Power LCD Digital Display, 2-in-1 Smoke and Carbon Monoxide Detector

~~£54.43~~

Natural and soporific gas detector (White) 115x75x35mm 220V (1/5)

Natural and soporific gas detector (White) 115x75x35mm 220V (2/5)

Natural and soporific gas detector (White) 115x75x35mm 220V (3/5)

Natural and soporific gas detector (White) 115x75x35mm 220V

~~£54.67~~

220V gas detector for motorhomes, campervans, propane, butane, LPG, natural gas

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Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen

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Carbon monoxide detector, carbon monoxide alarm, CO detector with LED display (AA battery not included) (1/5)

Carbon monoxide detector, carbon monoxide alarm, CO detector with LED display (AA battery not included) (2/5)

Carbon monoxide detector, carbon monoxide alarm, CO detector with LED display (AA battery not included) (3/5)

Carbon monoxide detector, carbon monoxide alarm, CO detector with LED display (AA battery not included)

~~£54.84~~

Carbon Monoxide Detector, Intelligent Carbon Monoxide Detector with LCD Screen, Compliant with EN 50291 Standard, with Test Button and LED Status Indicator (Mini 1PC)

~~£55.11~~

Carbon monoxide detector, carbon monoxide detector with LED display and 85 decibel audible and visual alarm (1/4)

Carbon monoxide detector, carbon monoxide detector with LED display and 85 decibel audible and visual alarm (2/4)

Carbon monoxide detector, carbon monoxide detector with LED display and 85 decibel audible and visual alarm

~~£55.11~~

Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included)

~~£55.26~~

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen

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220V gas detector for motorhomes, campervans, propane, butane, LPG, natural gas

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digital carbon monoxide detector (CO detector), battery operated (1/5)

digital carbon monoxide detector (CO detector), battery operated (2/5)

digital carbon monoxide detector (CO detector), battery operated (3/5)

digital carbon monoxide detector (CO detector), battery operated

~~£55.71~~

Ulisem Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included) (1/4)

Ulisem Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included) (2/4)

Ulisem Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No batteries included)

~~£55.86~~

Battery-powered carbon monoxide detector alarm (pack of 1) (1/5)

Battery-powered carbon monoxide detector alarm (pack of 1) (2/5)

Battery-powered carbon monoxide detector alarm (pack of 1) (3/5)

Battery-powered carbon monoxide detector alarm (pack of 1)

~~£55.86~~

1 carbon monoxide detector, alarm, LCD screen, wireless, white, 10.5 x 10.5 x 3.3 cm (1/5)

1 carbon monoxide detector, alarm, LCD screen, wireless, white, 10.5 x 10.5 x 3.3 cm (2/5)

1 carbon monoxide detector, alarm, LCD screen, wireless, white, 10.5 x 10.5 x 3.3 cm (3/5)

1 carbon monoxide detector, alarm, LCD screen, wireless, white, 10.5 x 10.5 x 3.3 cm

~~£55.86~~

Carbon monoxide detector, portable carbon monoxide detector with LCD digital display for home and travel, UL-listed carbon monoxide alarm with electrochemical sensor

~~£55.86~~

Ulisem Carbon Monoxide Detector, Camping Alarm, 600 dB (1/4)

Ulisem Carbon Monoxide Detector, Camping Alarm, 600 dB (2/4)

Ulisem Carbon Monoxide Detector, Camping Alarm, 600 dB

~~£55.86~~

Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane

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Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane

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Carbon monoxide detector with replaceable battery and LED digital display, home security alarm, portable indoor CO monitor (1/4)

Carbon monoxide detector with replaceable battery and LED digital display, home security alarm, portable indoor CO monitor (2/4)

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

~~£56.98~~

Carbon monoxide detector - LED display - Electronic sensor - Round (1/4)

Carbon monoxide detector - LED display - Electronic sensor - Round (2/4)

Carbon monoxide detector - LED display - Electronic sensor - Round

~~£56.98~~

Ulisem Carbon Monoxide Detector, Carbon Monoxide Detector with Digital Display and Audible Alarm, Battery Powered (No Batteries Included)

~~£56.98~~

Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White (1/5)

Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White (2/5)

Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White (3/5)

Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White

~~£57.62~~

Ulisem Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, Combustible Methane, Propane

~~£57.73~~

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen

~~£57.92~~

Gas detectors, gas leak detectors with audible and visual alarms to detect flammable gases such as methane, propane, gasoline, natural gas, ethanol, (1/5)

Gas detectors, gas leak detectors with audible and visual alarms to detect flammable gases such as methane, propane, gasoline, natural gas, ethanol,

~~£58.05~~

Carbon monoxide detector, camping alarm, 600 dB (1/5)

Carbon monoxide detector, camping alarm, 600 dB (2/5)

Carbon monoxide detector, camping alarm, 600 dB (3/5)

Carbon monoxide detector, camping alarm, 600 dB

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

~~£58.71~~

Carbon Monoxide and Gas Detector with Plug - 4-in-1 CO Detector with Temperature & Humidity Sensor - Audible Alarm for LPG, Propane, Methane, Ethane & CO - for Home and Caravan (1/5)

Carbon Monoxide and Gas Detector with Plug - 4-in-1 CO Detector with Temperature & Humidity Sensor - Audible Alarm for LPG, Propane, Methane, Ethane & CO - for Home and Caravan

~~£58.84~~

Ulisem Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, Combustible Methane, Propane

~~£58.86~~

Ulisem Carbon Monoxide Detector, CO Gas Monitor Alarm Detector Compliant with UL 2034 Standards, CO Sensor with LED Digital Display for Home, Warehouse, Battery Powered (1/4)

Ulisem Carbon Monoxide Detector, CO Gas Monitor Alarm Detector Compliant with UL 2034 Standards, CO Sensor with LED Digital Display for Home, Warehouse, Battery Powered

~~£58.86~~