Wired Door Contact Sensor NO Surface Mount Magnetic Reed Switch Brown 5 Pcs Furniture Hardware one is a momentary red

one is a momentary red push button switch

* 80(+/-2%)pcs x Upholstery Nail Tacks

cylinderical magnetic gear motor

Weight: 812g

a shank suitable for welding to another component

Wired Door Contact Sensor NO Surface Mount Magnetic Reed Switch Brown 5 Pcs Furniture Hardware one is a momentary redDescription The Magnetic Contact Switch is with durable PVC housing for better rust resistance. Designed for use with window and door alarm systems, such as the garage, industrial warehouse, and shops, etc. N. O. means Normally Open: When the magnet separates, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). Please check the right need carefully before purchasing it! Specification Type: