Adjustable Alarm Thresholds & Automatic Record Storage: Guard-566 portable CO detector features adjustable alarm thresholds to suit various inspection needs. Guard-566 has undergone rigorous safety testing by international authorities, holds valid certifications, and complies with industry standards to ensure safe usage.
eBay
Carbon Monoxide Alarm Co Detector LCD Display Alarm Home Toxic Gas Leak Detector Fire Sound Poisoning Warning Alarm Sensor
Aliexpress UK
Perfect for households, camper vans, and boats. Box contents: 1 carbon monoxide detector and carrying strap, weight 2.4 oz.
eBay
2 in 1 Version WiFi Tuya Smart Co & Smoke Detector Alarm Carbon Monoxide Parlor Room Kitchen Shop Fire PIR Sound Sensor Alert
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.
eBay
Multifunctional 5in1 CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector Air Quality Monitor
Aliexpress UK
Monoxide concentration. to check the detector function monthly for proper operation. Check once a month. The 80 decibel alarm is loud enough to be heard throughout the house, even by sleeping elderly people.
eBay
Home Security Combustible Gas Leakage Sensor LPG Propane Butane Methane Natural Gas Detector CO Carbon Monoxide Alarm Fireproof
Aliexpress UK
C605carbon monoxide. SC06: Carbon monoxide&smoke. C0999arbon monoxide. Sensor type: electrochemistry.
eBay
2 in 1 Independent CO Smoke Alarm Fire Protection Smoke Detector Composite Carbon Monoxide Sensor for Home Office School
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.
eBay
Home Standalone Composite Co & Smoke Detector Alarm Carbon Monoxide Parlor Room Kitchen Shop Fire 85 dB Smart Sound Sensor Alert
Aliexpress UK
Applicable object: carbon monoxide. Safety alarm: continuous alarm above 200ppm. Product Display. the parcel maybe delay, If you have any problems,mssage us, we will try our best to solve it. Power: 1.5 V AAA battery 3 (not included).
eBay
Multifunctional 5in1 CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector Air Quality Monitor
Aliexpress UK
LOUD & ACCURATE ALARM: From just 50ppm of CO in the air, the Kidde 5CO will emit a loud 85db piercing alarm alerting occupants to the presence of carbon monoxide. FREE STANDING OR WALL MOUNTED: For ease of installation, the Kidde 5CO model can be placed free standing on any surface, or can be wall mounted with the included screws and wall plugs.
eBay
Multifunctional 5in1 CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector Air Quality Monitor
Aliexpress UK