10-Year Battery Worry-Free Talking Smoke Alarm -Bedroom

10-Year Battery Worry-Free Ideal for bedrooms with 10-year sealed lithium battery and talking voice alarm
Ideal for bedrooms with 10-year sealed lithium battery and talking voice alarm
10-Year Sealed Lithium Battery Backup – No battery to replace for the life of the alarm (10 years). 
Voice Warning – Unit announces “Fire! Fire!” in addition to loud 85dB beeps when smoke or fire is detected. 
Multi-function One Button Design includes:
Hush® Feature – Temporarily silences nuisance alarms.
Test Feature – Simultaneously tests the unit’s electronics and verifies alarm operation.
Tamper Resist Feature – Unit will lock to mounting bracket to deter theft or tampering.
Photoelectric Technology – may detect visible particles (associated with smoldering fires) sooner than ionization alarms.
Item # - P3010B-CA