4 Wire Fire Alarm Wiring Diagram. Multifunction sensor g4 sb 9in1t cl fire detection and alarm systems in smoke wiring diagram uni marine a guide to the types of install hardwired first alert connecting 4 wire detectors troubleshooting at conventional typical nest protect google help. Wiring guide system wiring diagram for 4 wire duct smoke detectors wiring diagram for dh100acdclp to ssk451.
Fire alarms panels detectors. Conventional fire alarm systems are available in two types. Tm consult the appropriate installation sheet for wiring details.
Reference figure 2 in the wiring diagram and youll see a setup using two detectors.
4 wire smoke heat detector with relay output ft143 smoke detector detector heat detector. Wiring diagrams are included in the instructions supplied with all alarms but here are a few basics. Bosch fire alarm wiring diagram. Basic alarm wiring simple wiring diagrams for mains powered fire and carbon monoxide alarms.