CD12 (CO03D) Carbon Monoxide Alarm (CO Alarm) Key Features:* Figaro electrochemical sensors, high accuracy and sensitivity
* Strong anti-interference ability
* CO concentration with real-time display on backlight LCD screen
* Diverse alarm sounds for distinctive CO concentration
* Fault signal warning and Low battery warning
* Test/Silent button
* Dustproof & Mothproof
CD12 (CO03D) Carbon Monoxide Alarm (CO Alarm) Specifications* Sensor Type: Figaro
* Alarm Sound: >85dB (1m)
* Power Supply: DC 9V battery (included)
* Power Supply Life: 3 years
* Alarm Current: