The carbon monoxide (CO) detector is equipped with a high-precision electrochemical CO sensor, which can quickly detect CO gas leakage and can be used in kitchens, bedrooms, toilets and other places.
The LCD digital display shows the battery status and the concentration of carbon monoxide in the air (ppm) in real time.If the concentration exceeds the concentration, there will be a voice prompt.
The carbon monoxide alarm detector has a self-checking function, which automatically detects hardware failures such as internal circuits and carbon monoxide sensors in normal standby state, and comes with a low battery warning to remind users to replace the battery to ensure full protection and always work properly
Powered by 3 x 1.5V AAA batteries (batteries not included), low power consumption, good operation, long service life and simple installation, can be easily installed on the wall or ceiling in minutes
