This BRK smoke detector uses a photoelectric sensor which samples the air every 5 seconds, and triggers an alarm if prescribed levels of smoke appears. Patented OptiPath360 Technology for improved performance. Green LED power on indicator. 12-unit multiple station interconnect, with originating alarm indicator. Test button electronically simulates the smoke condition, causing the unit to alarm. AC quick-connect power harness. Unit is UL 217 listed. 10 year (limited) warranty.
Firematic Supply Company provides fire and safety equipment for professional firefighters and rescue workers, law enforcement, and the military, as well as your home. These tools and devices are proven to withstand the rigors of firefighting and industrial environments, but are available to all who desire superior quality.