3pcs MC-38 Surface Mount Wired NO Door Sensor Alarm Magnetic Reed Switch White Rocker Switches 31 inch(Maximum)

31 inch(Maximum)

12-inch x 0

transmit rotational motion

metallurgical

or drops from a substantial height and will not suffer any cracks or breakage compared to standard

3pcs MC-38 Surface Mount Wired NO Door Sensor Alarm Magnetic Reed Switch White Rocker Switches 31 inch(Maximum)Description: 1. Self Adhesive Mount, Screw Surface Mount contact, ABS Housing. Long wire lead that can side mounted. 2. Switch Type: NO means Normally Open: when the magnet separate, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). When make order,pls check carefully! 3. Work as an anti theft alarm, perfect for wood door and window. Specification: Product Name: Magnetic Door Switch Model: MC