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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Weight:222g
14mm head diameter
57-inch x 1
Designed with flange and stainless steel material
Light Color: Emerald-Green
MC-56 NC Rolling Gate Door Contact Magnetic Reed Switch 2Set Split Rivets Weight:222gDescription: 1. Silver gray zinc alloy housing. 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 ( light off ). When make order,pls check
