First Alert SA520B 120V AC/DC BRK Wireless Interconnect Smoke Alarm-Bridge Unit Img 1

First Alert SA520B 120V AC/DC BRK Wireless Interconnect Smoke Alarm-Bridge Unit

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$55.28
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BRK Wireless Interconnect Alarms provide a cost effective solution when it comes to renovation and retrofit projects where interconnectability is a requirement. Easily interconnect between floors and new to existing construction wirelessly.

Features

» BRK Wireless Interconnect enabled alarm

» Bridge Unit - Wireless Photoelectric Hardwired Smoke Alarm

» Single button test/silence

» Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm

» Add additional OneLink alarms and hardwired alarms. Links all alarms together for a complete system.

» Hardwired interconnect and RF Interconnect: reliable and secure radio frequency communication between alarms. 915 MHz frequency with 65,000 security codes and 3 channel frequency hopping.

» Optipath 360 TechnologyTM - patented technology provides 360 degrees of direct access to the smoke sensor.

» Perfect Mount - allows for easy alignment of alarm

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