First Alert Dual-sensor Smoke & Fire Alarm With 10-year Sealed Battery
First Alert Dual-sensor Smoke & Fire Alarm With 10-year Sealed Battery

Type: Smoke Detectors
Vendor: First Alert

Description:

Utilizes both ionization & photoelectric smoke sensors for optimal performance
Intelligent sensing technology reduces nonemergency or nuisance alarms
Powered by a sealed 10-year lithium battery to provide continuous protection
Emits loud 85dB alarm for ample warning
Test/silence button
Meets UL217 standard for dual-sensor home smoke detectors

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