Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, OC-60

Magnetic contacts is broadly used for alarm system(panel) to detect state of door/window. It include a reed swap half and a magnet half . When door closed, reed swap is effected by magnet and switch ON; when door open, reed swap is effected by magnet and switch OFF, set off alarm.
【Measurement】Physique measurement(approx.): 100*38*9.5 106*16*16mm(L*W*H), Cable size: 500mm/19.7″, Motion Distance:50-70mm/2″-2.8″, bundle embody 1 pair.
【Materials】The magnetic swap alarm is with zinc alloy housing for higher rust resistance, sturdy and excessive energy.
【Usually open (NO)】Usually Open sort with 2 wires, When the swap is separated from the magnet, the circuit is conductive(mild on); When the swap is near the magnet, the circuit is just not conductive(mild off).
【Software】This magnetic contact swap is normally used for steel door/home windows embody rolling Door. The door contact can be utilized with an entry management or anti-theft alarm system.
【Be aware】The Magnetic Door Change should be put in as per the sensing distance. It will possibly solely present a swap sign to the transmitter. It will possibly’t straight load the ability, nor straight join the lamp.