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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
* Color: Black
Net Weight: 48g
Features:hex socket
plays the role of holding the door
it is a necessary spare part for DIY
OC-55 NO+NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch RC Boat Propeller Vanes * Color: BlackDescription: 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. NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive (
US$ 176.41
US$ 5369.00
