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  • How Do You Install A Door Sensor?

    • Place of origin:  

      China

    Rollerball: In this setup, you install rollerball sensors in the recessed parts of door frames. Closing the door causes the hinged edge to depress the ball, closing the circuit. Overhead (garage door) sensors: Roll-up style garage door sensors are similar to surface-mount sensors. However, garage doors include larger magnets, since you must keep the reed switch and magnet further apart to prevent

    [Related Keywords : swing door sensor, sliding door sensor, automatic door sensor]

    • QINUO Electronics Co., Ltd

    • Business Type

      Manufacturer

    • Location

      Fujian, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 2,000,001 - 5,000,000

    Contact Now Start Order
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