Shenzhen Cian Electronics Co.,Ltd
Address: B Building, Weixin Industrial Park, ShiTouShan Industrial Zone, ShiYan Town, Baoan District, Shenzhen City, China
Fridge door, printer, Laptop etc, most electronics will need this Magnetic Door Switch to activate some relevant parts....
GSM security system works with Wireless Door Switch. The magnetic reed switch connects with the transmitter so that the signal...