System Sensor 2WTR-B Photoelectric i3 Series Smoke Detector, 2-Wire, Thermal Sensor, Form C Relay

Brand: System Sensor
ADI #:BK-2WTRB Model #: 2WTR-B  Name: System Sensor 2WTR-B Photoelectric i3 Series Smoke Detector, 2-Wire, Thermal Sensor, Form C Relay
  • Plugs into its base with a simple Stop-Drop ’N Lock action.
  • Has red and green LEDs to simplify local status indication during power-up, standby, alarm, maintenance, and freeze trouble conditions
  • Form C relay