• First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location
  • First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location
  • First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location
  • First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location
  • First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location

First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location

First Alert SA511CN2-3ST Interconnected Wireless Battery Operated Smoke Alarm with Voice Location 2-Pack

  • Interconnected alarms all sound when 1 is activated, increasing safety
  • The First Alert SA511CN2-3ST voice alarm tells you where the danger is, so you can choose the best evacuation route
  • Battery-operated alarm installs easily, with no electrician required
  • Keeps your family safe in the event of a fire
  • Quick and easy to setup
  • Provides advanced smoke detection
  • Each detector requires 2 AA batteries for operation

Battery Operated, Interconnected Wireless Smoke Alarm With Helpful Voice Location

  • Uses Photoelectric Sensing Technology
  • Low Battery Warning And Convenient Pullout Battery Drawer
  • Tested To The Highest Industry Standards, Meets Ul Safety Standards
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      Please pay with STRIPE. Our prefered payment provider. The First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location features an 85-decibel siren and voice alarm that tells you where the danger is located. A photoelectric sensor detects smoke while minimizing false alarms from cooking or shower steam. Interconnected smoke detectors in different locations are designed to work together, with one alarm triggering the other alarm during a fire, helping to provide the earliest warning for your family.

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