C605carbon monoxide. SC06: Carbon monoxide&smoke. C0999arbon monoxide. Sensor type: electrochemistry.
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SW-743A Electronic air conditioning refrigerant refrigerant Freon maintenance leak detector halogen gas detector
Aliexpress UK
1xcarbon monoxide detector. Alarm current:<50mA. Red light:Alarm. This machine is 433mhz versio n, can be independent alarm. Life yellow light:Sensor life. Sensor life: 5-10 years. 1x English manual.
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Tuya WIFI Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Gas Leak Tester Sound Alarm Smart Air Quality Detector
Aliexpress UK
1xcarbon monoxide detector. Alarm current:<50mA. Red light:Alarm. This machine is 433mhz versio n, can be independent alarm. Life yellow light:Sensor life. Sensor life: 5-10 years. Battery life:at least 1 year.
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Digital Carbon Monoxide Detector CO Alarm Detector with LED Indicator High Sensitive Gas Detector Sound Warning Gas Leak Sensor
Aliexpress UK
1xcarbon monoxide detector. Alarm current:<50mA. Red light:Alarm. This machine is 433mhz versio n, can be independent alarm. Life yellow light:Sensor life. Sensor life: 5-10 years. 1x English manual.
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Decibel Meter Intelligent Wall-mounted Noise Detector Sound Level Meter Industrial Multi-function Gas Detector Noise Detector
Aliexpress UK
85dB Alarm: The detector is equipped with an alarm threshold that will sound an alarm when the carbon monoxide concentration reaches the alarm value. Multi-scene Application: the carbon monoxide detector is suitable for kitchen, bedroom, garage and other scenes.
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WJL-6000 Halogen Leak Detector R22a R410A R134A R4047A MP39 Gas Detector Freon Gas Analyzer Refrigerant Air Conditioning Tester
Aliexpress UK
1X CO alarm detector. Output form:Sound and light alarm. Low battery indicator. Alarm sound:>80dB(1m). Sensor error self-test (good reliability). 10 year life of the sensor. Low battery warning function.
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Bosean O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Leak Detector Pump Multi Gas Detector Gas Meter
Aliexpress UK
3x No. 5 batteries (Each carbon monoxide detector Includes 3x No. 5 batteries). When the carbon monoxide sensor is detected to be broken or short-circuited, the yellow indicator light blinks, and every 1 minute.
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Precision Digital Combustible LCD Gas Detector Gas Station Pipeline Leak Monitor Industry Exhaust Analyzer Flexible Sensor Alarm
Aliexpress UK
The carbon monoxide detector detects invisible, odorless or odorless carbon monoxide in the air. It provides basic protection for the fatal harm of carbon monoxide and continuously monitors the level of carbon monoxide.
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4 in 1 CO Monitor Alarm LED Carbon Monoxide Detector & Natural Gas Combination Detector Plug in Wall Detectors CO & Natural Gas
Aliexpress UK