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Hardwired photoelectric smoke alarm with Precision Detection provides early warning of home fires while helping to reduce nuisance alarms from everyday cooking. Voice and location alerts clearly announce where smoke is detected, and interconnect capability ensures all compatible alarms sound together for whole-home protection. Integrated battery backup keeps the 85 dB alarm operating during power outages, and a large test/silence button simplifies maintenance.
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Hardwired photoelectric smoke alarm with Precision Detection provides early warning of home fires while helping to reduce nuisance alarms from everyday cooking. Voice and location alerts clearly announce where smoke is detected, and interconnect capability ensures all compatible alarms sound together for whole-home protection. Integrated battery backup keeps the 85 dB alarm operating during power outages, and a large test/silence button simplifies maintenance.

The right temp in just the right spot - Meet the Nest Temperature Sensor (2nd gen). Now it’s easy to manage hot and cold spots throughout your home. Just put it in your preferred room and get the right temp, right where you want it. It’s battery powered, so you can set it, then forget it’s even there.¹
| Pros for First Alert - Voice Alert Hard-Wired Photoelectric Smoke Detector 1 pk | |||
|---|---|---|---|
| There were no pros for this product— | Installation Ease, Connectivity, Overall Performance, Alarm Volume, Battery Life | Installation Ease, Connectivity, Overall Performance, Compatibility, Design | Overall Performance, Connectivity, Temperature Control, Setup Process, Accuracy |
| Cons for First Alert - Voice Alert Hard-Wired Photoelectric Smoke Detector 1 pk | |||
| There were no cons for this product— | Features, Night Light, Size | Features, Alarm Accuracy, Sensitivity | There were no cons for this product— |