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Wired overhead magnetic contact siwtch EB-137A
Author:Snoppy Huang
Duration:45s
Date:2024-01-02
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NO/NC/COM ports magnetic contact switch EB-131B
Author:Snoppy Huang
Duration:45s
Date:2023-12-29
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wired conventional 2/4 wire smoke detector EB-117B
Author:Snoppy Huang
Duration:45s
Date:2023-12-29
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Tuya Smart single door access control keypad MQ-380C/D
Author:Snoppy Huang
Duration:45s
Date:2023-12-29
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Dual frequency single door access control keypad MQ-102
Author:Snoppy Huang
Duration:45s
Date:2023-12-29
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Surface mounted magnetic contact sensor EB-144
Author:Snoppy Huang
Duration:45s
Date:2023-12-29
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Single door access control switch power supply control board EA-32A
Author:Snoppy Huang
Duration:45s
Date:2023-12-29
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QR+Barcode+RFID reader EA-91H
Author:Snoppy Huang
Duration:45s
Date:2023-12-29
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Outdoor triple technology dual PIR+MW motion detector EB-179S2
Author:Snoppy Huang
Duration:
Date:2023-12-29
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Conventional Manual Call Point EB-113
Author:Snoppy Huang
Duration:
Date:2023-12-29
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EB-869 Telephone remote operation
Author:Snoppy Huang
Duration:1 minutes 13 second
Date:2017-08-10
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EB-881/881B host Operation Video
Author:Huanghai
Duration:8 minutes 21 seconds
Date:2017-07-25
