30pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White Plastic Unthreaded Spacers 59 inch)(H*W)

59 inch)(H*W)

-Fit Conduit Type: AD54

Wall Thickness : 1mm(0

Widely used in home electric appliance

cooling by free air convection

30pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White Plastic Unthreaded Spacers 59 inch)(H*W)Description: 1. Self Adhesive Mount, Screw Surface Mount contact, ABS Housing. Long wire lead that can side mounted. 2. Switch Type: NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). 3. Work as an anti theft alarm, perfect for wood door and window. Specification: Product Name: Magnetic Door Switch Model: MC 38 Contact Type: NC (Normally