focmkeas 5pcs magnetic reed switch wired surface mount normall | Shop The World
From USA
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FOCMKEAS 5Pcs Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, PVC, MC-31
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•【Size】Body size(approx.): 64*19*13 64*13*13mm(L*W*H), No cable, Action Distance:15-25mm/0.6"-1", package include 5 pairs.
•【Material】The Magnetic Switch is made of PVC shell material, resistant to water and durable, not easy to deform.
•【Normally open (NO)】Normally Open type with 2 wires, When the switch is separated from the magnet, the circuit is conductive(light on); When the switch is close to the magnet, the circuit is not conductive(light off).
•【Application】This magnetic contact switch is usually used for metal door/windows include rolling Door. The door contact can be used with an access control or anti-theft alarm system.
•【Note】The Magnetic Door Switch must be installed as per the sensing distance. It can only provide a switch signal to the transmitter. It can't directly load the power, nor directly connect the lamp.
From USA
