Gold Member Since 2010
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Smoke Alarm, Smoke Detector, Fire Detector manufacturer / supplier in China, offering Cheaper Fire Siren, Recessed Mounted Magnetic Contact Switch, Cheaper Fire Siren with Light and so on.

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Supplier Homepage Product wireless door contact (Total 13 Products )

Below is a group product of wireless door contact


433MHz 345MHz 319 MHz Wireless Door Contact Sensor

FOB Price: US $6.8-8.5 / Piece Min. Order: 1,000 Pieces