First Alert Wireless Interconnected Smoke Alarm

• Brand: FIRST ALERT
• Style: Battery
• Power Source: Battery Powered
• Color: WHITE
• Product Dimensions: 2"D x 5"W x 5"H
• Alarm: Audible
• Sensor Type: Photoelectric

           About this item:

• The front cover design of the alarm may vary but product function remains the same.
• Help keep your family safe with these battery operated smoke alarms that wirelessly interconnect with each other and other First Alert enabled alarms so that all sound when one is activated, creating a home safety network; comes in a pack of 2 alarms
• Voice alarm with 11 programmable locations tells you where the danger is so you can choose the best evacuation route; Loud, 85-decibel siren sounds to alert you to danger
• Equipped with photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; Helps minimize the number of false alarms, Each detector requires 2 AA batteries for operation
• Battery powered alarm requires no rewiring for installation and provides continued monitoring even if there's a power failure; use with Polaroid AA batteries for best results
• Wirelessly connect upto 18 first alert enabled alarms for the maximum in whole home protection; includes test/silence button, low battery warning, end of life timer
• First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)