Digital LED display shows the level of carbon monoxide the CO alarm is sensing
Extension cord (included) allows for placement on a table or shelf
UL Listed with a 10-year limited warranty which begins when the alarm is powered on, if that date is unknown it should be assumed the alarm should be replaced.
Test-Hush Button makes testing the detector or silencing false alarms easy
9-volt battery backup provides protection during a power outage
85-decibel alarm announces when carbon monoxide is detected
Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
Installation is simple - just connect to a regular 120V outlet at your residence