Foshan Nanhai Jianpin Air Conditionings Co., Ltd.

Model JFYSD - Electric Smoke Control Damper

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It is normally closed during normal operation. Smoke detector can execute energizing operation for electromagnet in actuating mechanism through electrical signal (DC24V) outputted from control center in case of fire, so as to automatically open damper and output electrical opening signal. Damper can be opened manually. Remote and manual reset subsequent to action of damper.

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