OC-55 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Stainless Steel Tubing 1/4 x 1/16 inches(20 Pcs)

1/4 x 1/16 inches(20 Pcs)

and the double head design is suitable for installation in cabinets

The texture sponge's irregular surface helps to make a unique texture on walls

prevent electric leakage

Tightening Torque: 45-59 • m

OC-55 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Stainless Steel Tubing 1/4 x 1/16 inches(20 Pcs)Description: 1. Actuation Distance: 40 50mm. Zinc Alloy Housing, Stainless Steel Pipe. 2. The reed switch is an electrical switch operated by an applied magnetic field. 3. Designed for use with alarm systems. Great for use in family and factory window, door. etc. 4. Screw Mounted for easily install. 5. NO means Normally Open: when the magnet separate, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive (