Description

Test/reset button tests unit's circuitry & triggers voice announcement. LED's provide green light for normal operation & red light for alarm condition. Low battery indicator announces "Low Battery", initiates alarm chirp & activates red LED. Protects even during power outages with 2 AA batteries incl. Battery safeguard ensures unit cannot be mounted without batteries. UL Listed. 5 year limited warranty. Alerts user to replace after 7 years.