Description
- Brand New and High Quality
- LCD Displayer with a Blue Ground Light and Loud 85 decibel alarm
- One chirp every 30 seconds in an indication that the battery is low (need replacement) (green LED still flashes once every 30 seconds).
- perfect item for protecting your family from the danger of carbon monoxide and very easy to read with the digital dispaly, even in a low light condition.
Features:
Battery-powered and built-in carbon monoxide sensor makes it safe to use
Test/reset button to verify proper unit operation and reset the unit during CO alarm
Green and red LED lights that indicate normal operation and alarm status
Low voltage warning and end-of-life timer
