What should I do if the doorbell on the anti theft door is broken, it costs a lot of money to replac

Updated on Security door 2024-04-08
3 answers
  1. Anonymous users2024-01-23

    1. Try to replace it with a new battery first.

    2. See if the wire is short-circuited and can be reconnected.

    3. See if the contacts of the battery box are rusty or corroded.

  2. Anonymous users2024-01-22

    100 degrees can be replaced.

  3. Anonymous users2024-01-21

    If it's sure it's broken, then what's the other way than to change it.

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