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Gebildet Home Security Wired Rolling Door Contact 0~100V/0.5Amp Magnetic Reed Switch OC-55 Alarm Sensor Magnetic Switch with 2 Wires for N.C. Applications
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Gebildet Home Security Wired Rolling Door Contact Features
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[Specification] - Current: 0.5A ; Voltage: 0-100V ; Power Rating: 10W; Action Distance: 50~70mm.
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[N.C.] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). . When make order, pls check carefully!
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[Applications] - The Rolling Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc.
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[Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance.
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Customer satisfaction is our greatest pursuit, if you found that our products do not work or quality not as good as you think, please contact us without hesitation.
About Gebildet Home Security Wired Rolling Door Contact
Package Content 1 × Magnetic 1 × Sensor Switch 4 × Screw Type - Normally Closed Our door reed switches are NC. Please kindly know before ordering. NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). Door Magnetic Installation Instructions The Door and window magnets should be installed at the door and the top of the window. The permanent magnet part is installed on the movable door and window. The switch part is installed on the fixed door and window frame. The switch part and the magnet part should be aligned and installed as much as possible. Otherwise deviation from the best conduction area of the magnetic field line and the reed switch contact will shorten the sensing distance. If the misplacement is severely installed, the switch will not sense the attraction of the magnetic field and cause the switch to malfunction. It is recommended to position the pen before drilling. The door magnet should be away from the string magnetic field interference source such as transformer. Otherwise, the working characteristics of the door magnet will be changed and possible wrong actions may occur.
