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Compliant with UL 2024
CO alarm has been tested to all current UL2034 standards. It passed the ul2034 standard test of the national certification laboratory on September 19, 2023.The quality is safe and reliable.
Low energy
The alarm has an energy-saving design and is powered by 3* 1.5V AA batteries for longer battery life. Avoid power outage trouble, more secure. There is also a low battery reminder function, when you need to replace the battery, you will receive sound and LCD visual reminders.
Self-Check Function
The Carbon Monoxide Detectors replaces manual routine inspections, automatically checks the batteries and sensors every 32 seconds to make sure they are working properly.
LED Indicator
This detector enables early warnings with a flashing LED and loud 85 dB alarm. The red LED indicates danger and green indicates normal operation.paired with audible beeps, to indicate different working statuses.
Advanced Photoelectric Sensor and Electrochemical Sensor
The alarm is integrated with the latest photoelectric and electrochemical sensors to quickly and accurately detect dangerous potential CO leaks and gives the earliest possible warning, while effectively reducing false alarms.
360°air intake
360 degree double front and rear intake holes, contact with indoor air area is larger, more sensitive induction. When carbon monoxide is detected, the device will immediately emit sound and light alarm prompts.
Kelli Travers
2025-09-02 12:36:24
Awesome
Joe M (U.S.A.)
2025-07-06 12:53:29
Work well. Takes 3 AA batteries each. Alarm rings and red light flashes when too high concentration of CO2 is reached. My old idling car in garage can rightfully set it off.
Customer
2025-06-22 13:57:54
For the cost expect the product to be a little flimsy. It works as designed, easy to install.
Yolanda
2025-06-13 21:38:52
I burn kerosene heater in the winter to take the bite off … it started beeping which allowed us to get out the house …
Roman G
2025-05-31 15:19:33
Don/t buy this, all three devices failed, they started showing high CO2 level one by one. You can see on the picture that I am outside and it still shows high levels.First device failed within 2 month, second a month later and the third one on the 4th month.Waste of money.Also, for people in US - it has CE certification, but it doesn't have UL, so it can mean problems with insurance if you had a fire.
Justus & Co . Estate Sales
2025-05-28 11:24:44
Great. Takes 3 AA batteries
KC
2025-03-04 16:42:42
Good value
Ruslan
2025-01-31 16:09:42
Cheap plastic
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