First Alert 1039826 Wireless Smoke Alarm with Voice Location, 3 V, Photoelectric Sensor, 85 dB, Alarm: Audible, White

Product Overview

• The First Alert SA511CN2-3ST interconnected wireless smoke alarm with voice location features an 85 dB 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.
• bullet: The First Alert interconnected wireless smoke alarms communicate wirelessly with each other
• bullet: The First Alert interconnected wireless smoke alarms communicate wirelessly with each other
• bullet: When one alarm sounds, the other alarms sound as well, alerting you to a fire in the basement even if you are in the attic
• bullet: Most alarms feature just a siren