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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
ceramic structure
Overall Size: 84x28x70mm/3
that has the characteristics of high temperature resistance
Total Size: 200 x 28 x 58mm / 7
Plate Size: 60 x 25 x 1
MC-52 NO Alarm Security Rolling Garage Door Contact Magnetic Reed Switch 2Set Rules ceramic structureDescription: 1. Actuation Distance: 20 35mm. 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. NO means Normally Open: when the magnet separate, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ).
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