30pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White Metal Tubing Dimension: 70 x 12 x

Dimension: 70 x 12 x 16mm / 2

* No-load Current: 50mA-60mA

Control Type: Hand return

easy using

Nickel plated connector body

30pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White Metal Tubing Dimension: 70 x 12 xDescription: 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