GT5500
Fire hydrant button
Fire alarm system
The use of special integrated chip, software and hardware multistage filtering, improve the anti-interference ability of the fire hydrant button, has a good ability to inhibit electromagnetic interference, press the piece must be manually reset using a special key, press the fire hydrant button press the piece, can be provided by the fire hydrant button independent output contact, can directly control other external equipment.
Applicable Scenarios
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Certification
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