First Alert - Dual Sensor Photoelectric/Ionization Smoke and Fire Sensor with Alarm - White

Protect your property from fire with this First Alert smoke and fire alarm. It uses both photoelectric and ionization smoke sensors to provide the earliest possible detection of different types of fire, and the intelligent sensing technology reduces nuisance alarms. This First Alert smoke and fire alarm can operate continuously for 10 years without needing replacement batteries.
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Utilizes both ionization and photoelectric smoke sensors

For optimal performance.

Intelligent sensing technology

Reduces non-emergency or nuisance alarms.

Powered by sealed, ten year lithium batteries

To provide continuous protection for ten years without battery replacement.

Emits a loud 85 dB alarm

For ample warning.

Meets UL217 standards and complies with legislative requirements

For 10-year battery operated smoke alarms.

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