Duct Smoke Detector Remote Test Station Requirements

Duct detectors smoke detection nfpa 90a code requirements i ve had this question asked of me several times.

Duct smoke detector remote test station requirements.

Rts151 remote test station. Wiring diagram for rts151 to d4120 4 wire duct smoke detector. Yes if the duct detector cannot be. 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.

While i am a licensed master hvac contractor i am not a code official but here is my answer. Rts151 remote test station installation and maintenance instructions 3825 ohio avenue st. The rts151 and rts151key remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location. Charles illinois 60174 1 800 sensor2 fax.

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. For 2 wire detectors the led illuminates red for alarm. For 4 wire detectors. Their red led provides visual indication of an alarm condition.