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Roll Ball Sensor Wholesale

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  4. Doors & Windows Accessories >
  5. Automatic Door Operators >
  6. roll ball sensor roll ball sensor
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  • How Do You Install A Door Sensor?

    • Place of origin:  

      China

    Sensors Essentially, you can use a contact sensor with any type of door. Here are the options: Surface-mount: With the most common type of door sensor, you attach a magnet to the door or the frame and attach a reed switch to the opposite side. 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

    [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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