focmkeas magnetic reed switch wired surface mount normally ope | Shop The World
From USA
NewFOCMKEAS
FOCMKEAS Magnetic Reed Switch Wired Surface Mount Normally Open/Closed NC/NO Contact Sensor Alarm Magnetic Door Switch with 3 Wires, Zinc Alloy Sliver, MC-51
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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.
•【Material】The magnetic switch alarm is with zinc alloy housing for better rust resistance, durable and high strength.
•【NO/NC】Normally open /normally closed type with 3 wire, Pls choice N.O.or N.C. according to your need.
•【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
