patikil rolling door alarm contact sensor2pcs 0100v05amp m Pri | Shop The World
From USA
NewPATIKIL
PATIKIL Rolling Door Alarm Contact Sensor,2Pcs 0~100V/0.5Amp Magnetic Reed Switch with 2 Wires for N.O. Home Garage Security Kit, Grey
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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.
•Color:Grey,Material: Zinc Alloy, Cable Length: 380 mm / 14.96 inch, Maximum Current: 0.5A,Maximum Voltage: 0-100V,Sensing Distance: 40-60 mm / 1.57-2.36 inch,Packing List: 2 x Rolling Door Contact Sensor
•Advantages: The wired contact sensor is magnetic sensitivity and made of rust-proof and durable zinc alloy, with sensitive response of strong magnetism, strong and can be used for a long time.
•Application: Rolling door contactor is very suitable for places where you need magnetic alarm, such as home, garage entry and exit, office, dormitory, hotel room, mobile home, industrial warehouse, etc.
•Instruction: N.C. stands for Normally Closed: magnet attracted, circuit connected, light on; magnet separated, circuit not connected, light off. The wired part is installed on the fixed window/door frame, and the matching part is installed on the door.
•Note: It should be used in conjunction with an alarm system. Check product parameters carefully when placing an order!
From USA
