BRK Electronics - BRK SA511B Onelink Wireless Battery Operated Electrochemical Photo

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. Battery Smoke version. Features: BRK Wireless Interconnect enabled alarm; Voice alarm with programmable location. Programmable with up to eleven locations.; 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; 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; Spread Spectrum Horn Tone - Lower and varying frequency makes it easier for the elderly with normal aged related hearing loss to hear the horn.; Latching Features: Alarm Latch - remembers which unit initiated an alarm. Low Battery Latch: Visually indentifies unit in low battery condition.; 10-Year Limited Warranty