System Sensor RTS151KEY Remote Test Station with Key

System Sensor RTS151KEY is an automatic fire detector accessory designed to test remotely located duct and beam detectors. For 4 wire detectors, it features a multi-colored LED that switches between green and red. Green indicates power and red indicates alarm. For 2 wire detectors it only sows red when there is an alarm.

Features:

• 40 second maximum alarm response time