CO Detector

Features of CO Detector: 1. Loud 85 decibel alarm 2. Permanent CO Detector sensor 3. Powered by 9V battery 4. The alarm sound pattern is four short alarm beeps. The red LED will flash while in alarm mode. 5. One "chirp" every 30 seconds is an indication that the battery is low and need replacement for the CO Detector. The green LED still flashes every 30 seconds or the unit is malfunctioning. 6. Alarm memory feature 7. Test/Reset button. Technical information of CO detector: