Edwards DHF-1224C Fire Door Holders, Wall Mount, 12/24VDC SF 03/03 The Edwards EST SIGA-OSD Intelligent

The Edwards EST SIGA-OSD Intelligent Smoke Detector offers advanced fire detection technology

Fail safe mechanisms built into the card direct connect the data input and output ports should the network card or its related Central Processor fail

self-centering shaft adapter

When a display module is required where no local rail module exists

Edwards DHF-1224C Fire Door Holders, Wall Mount, 12/24VDC SF 03/03 The Edwards EST SIGA-OSD IntelligentGE Security Electromagnetic Door Holders are ruggedly constructed and attractively designed. The housing is finished with an aluminum color, durable baked polyester powder paint. The housings and accessories are available in chrome or brass.