Description:1.White ABS housing.2.Circuit is connected when magnet is near the switch.3.Designed for use with alarm systems. Great for use in family and factory window, door. etc.4.Easily mounted by adhesive tape to window or door.5.Sharp alarm will be heard when someone opens door or window in arm-ing status. Specification:Product Name: Wire-less Door Magnetic SwitchColor: WhiteMaterial: ABSPackage Content: Wire-less Door Magnetic Switch Note: Door magnetic induction can only provide a switch signal to the device, which can not directly load the power, nor directly connect the lamp.
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