we are special in research & development of security products including PIR detector, IR detector, smoke detector, gas leakage detector, security alarm system, magnetic switch, button,
alarm siren and etc.. With advanced equipments, specialized engineers and versatile service, the ODM/OEM and direct sales services are provided to the customers around the world.
MCU processing ;Power-off reset ;SMT design,high stability;9-35VDC ;Low standby current;Stainless stell shield,anti-RFI
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smoke detector
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