Buyang anti theft doorbell does not ring, and it does not ring after replacing the battery

Updated on Security door 2024-09-12
4 answers
  1. Anonymous users2024-01-24

    The line inside is broken, go to the place where the door is sold and buy a new one and install it, this thing is not very expensive, and there is a deal for the cheap ten or twenty yuan. But you'd better take the one off your door and measure the diameter and thickness of the door, so that you don't buy too big or too small.

  2. Anonymous users2024-01-23

    1.Generally, the outgoing wire is a wiring error, check whether the green wire of the No. 3 pin of the phone's inlet terminal is connected.

    2.From there, you find the junction box in the stairwell and then the door downstairs. There is nothing wrong with the phone. You can find a property or specialize in repairing the security door intercom.

  3. Anonymous users2024-01-22

    See if it is the leakage of the old battery corroding the contact piece, causing poor contact.

  4. Anonymous users2024-01-21

    Has it ever sounded before?

    It's best to buy a wireless remote control doorbell, one sticking to the door and the other sticking to the living room or indoor convenient place.

    Beautiful, easy to use, 32-64 chord bells. High-end more than ten dollars on the battery.

Related questions
17 answers2024-09-12

It's a bit of both. First replace the battery to see if the battery is dead, and then check whether the circuit is obviously broken. If these two problems are not, you can call the manufacturer's after-sales service phone and ask them to come to solve the problem.

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Observe whether the plug is loose in the line, which will generally not be damaged.

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There are many ways to change the doorbell and the battery, I don't know which one you are. >>>More

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The same feeling, and it is very troublesome to change the battery, the battery leakage doorbell is broken, the door-to-door repair, the door-to-door fee is 100, and then I bought a wireless doorbell.

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Hello landlord! As you said, it should be you, it should be the unit intercom electronic door, the doorbell does not ring, it should be a problem with the line, it is not a big problem, and it can be easily solved by finding a lock company. Generally, there are many small advertisements on the stairs and walls of the accommodation building. >>>More