Product Description
Photoelectric Sensor – Advanced photoelectric sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarms.
Test Button – Tests unit’s electronic circuitry, horn and battery function.
Battery Operated (9V Battery Included) – Protects even during a power outage.
Low Battery Indicator – Smoke alarm will chirp in the event of a low battery.
Tamper Resist Locking Pin – Helps deters alarm tampering or theft.