Tamper resist feature can be activated to cause unit to go into alarm if it has been unplugged or has come loose from the outlet |
2 AA battery backup provides continuous protection even during power outages |
Low battery Hush® silences low battery chirp warning for up to 12 hr in order to maintain protection without having to replace the batteries at an inconvenient time |
Event memory if the unit has detected carbon monoxide concentrations of 100 ppm or greater, the green led will flash every 10 sec |
Battery pull tab eliminates battery installation time |
Loud 85 dB alarm alerts of deadly carbon monoxide gas |
Green LED indicates alarm is receiving power and operating properly |
Red LED illuminates when in alarm mode |
Test reset button tests the unit for proper operation |
Resets the carbon monoxide alarm |
10 years end of life warning alerts user to replace co alarm after 10 years of operation (40% longer than other carbon monoxide alarms) |
UL listed as a single station carbon monoxide alarm |