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  • Wired Rolling Metal Door Sensor/Rolling Magnetic Contacts SEWM01

    599.00 299.00
    1. Current: 0.5A ; Voltage: 0-100V ; Power Rating: 10W; Action Distance: 50~70mm.
    2. Material- The magnetic switch alarm is with durable zinc alloy housing for better rust resistance.
    3. 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 ).
    4. When make order, pls check carefully!
    5. 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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