Duct Smoke Detector Remote Test Station Requirements

For 4 wire detectors the rts451key test station features a multi colored led that alternates between steady green and red.

Duct smoke detector remote test station requirements.

Rts151 remote test station. Charles illinois 60174 1 800 sensor2 fax. Wiring diagram for rts151 to d4120 4 wire duct smoke detector. For 2 wire detectors the led illuminates red for alarm.

Yes if the duct detector cannot be. If i supply the duct smoke detector power it and connect it to the fire alarm system does the hvac contractor still need to install a remote test station. The rts451 and rts451key remote test stations are automatic fire detector accessories designed to test duct detectors from a more convenient location. The ra100z and ra100za remote annunciators are designed for both conventional and intelligent applications.

While i am a licensed master hvac contractor i am not a code official but here is my answer. Their red led provides visual indication of an alarm condition. Since the requirement for tying in duct detectors is in 907 fire alarm and detection systems the duct detector rule 907 11 doesn t apply to what you re doing. For 4 wire detectors.