BRK Smoke Alarm Relay Module used to activate auxiliary warning devices such as external bells and sirens, hallway or stairway lighting

AC Powered Ionization Smoke Alarm with Silence and Latching Features

Photoelectric Smoke Alarm designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories

AC powered with 10 year sealed battery backup. Requires only one junction box. Saves installation time and costs. One device includes both a strobe light and photoelectric smoke alarm.