The Rely carbon monoxide alarm offers reliable protection for your home. With its easy plug-in setup, this detector features an LCD display that clearly shows the CO levels in the room. Two AA batteries are included to help ensure continuous monitoring even during power outages ...The Rely carbon monoxide alarm offers reliable protection for your home.
With its easy plug-in setup, this detector features an LCD display that clearly shows the CO levels in the room. Two AA batteries are included to help ensure continuous monitoring even during power outages. The large test/silence button makes it easy to check the alarm's functionality and silence false alerts.
Boasting an 85dB alarm, low battery warning, and LED status indicators, this carbon monoxide detector also logs the last detected CO event for your peace of mind. Certified by Intertek to UL 2034 Standard (ETL Listed), this carbon monoxide detector has a built-in electrochemical sensor that detects dangerous CO levels accurately and responds quickly.