First Alert 1039826 B/O Interconnected Wireless Smoke Alarm with Voice Location N/A Includes: 21/32 inch x 27/32

Includes: 21/32 inch x 27/32 inch

Grey color

16 -Gauge Hot-dipped galavanized 1" wide crown construction staples

Light dimensions: 5-1/2" x 1-5/8"

First Alert 1039826 B/O Interconnected Wireless Smoke Alarm with Voice Location N/A Includes: 21/32 inch x 27/32The First Alert 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