how to fix a wireless doorbell

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Wireless doorbells do not need wires in order to be installed; therefore, you can put it in any location that you prefer.

The button of the unit needs a battery to transmit signals whenever it’s pushed, and it also needs batteries in order to take in signals and release the chime or ringing sound.

The best wireless door chime are super simple to install compared to the wired kind. Then again, these devices also have corresponding issues which can cause them to malfunction.

Here are some of the issues concerned with the device and some steps on how to fix wireless doorbells as well.

Doorbell Repair: How to Fix a Wireless Doorbell

Wireless doorbells are purchased by lots of homeowners because of several reasons. They are affordable and typically have a good number of options for the chimes. It does not require hard wiring in order for the device to operate, making them a great option for homes where you would have to install wiring for the system to operate.

As mentioned earlier, wireless doorbells are a breeze to install and mounting them does not require many complicated steps. The procedure can be done within an hour or two.

The wired and the wireless kind operate in the same manner, albeit, one without wires. Whenever the doorbell button is pressed, the chime rings within and this action broadcasts another individual’s arrival. The two technologies differ due to the connecting mechanism which links the doorbell and the chime box.

For standard wired electrical doorbells, this setup involves being connected by means of electric cables. In a wireless system, on the other hand, the connection is by means of a radio link. The doorbell comes with batteries and comprises a transmitter which dispatches a signal by means of a radio frequency transmission, and a receiver, which initiates the chime sound.

The chime box is the part which receives the signal at a corresponding frequency from the transmitter. It functions by way of the batteries. Transmitters are powerful in a sense that they can transmit doorbell signals, even at a range beyond 100 ft. The receiver can be positioned on any spot within the range. Once a doorbell is pushed, this signal is conveyed to the chime box receiver which activates a chime in an instant.

As previously mentioned, these are also devices that may malfunction at times. There are ways though to recognize issues and steps to take to fix wireless doorbell problems. There are lots of instances which could damage wireless doorbells. Here are some of the things you need to know.

Look at the batteries and check whether they need replacement

The transmitter and receiver of the doorbell require power in order to work. They get their power from batteries. In case you find pushing the doorbell does not produce any ringing or chimes, first check the batteries of the unit. If the batteries haven’t been changed for a while, you should replace them with new ones.

Most problems with wireless doorbells often involve neglect in changing batteries as needed.

Change the position of the receiver if your setup has a problem with range

In case the doorbell is not working despite giving it a fresh set of batteries, the issue might concern range.

Inspect the specifications for the range of the doorbell by means of the manufacturer’s manual. If you put the receiver farther than the required range, the doorbell will not function properly. Better change the position of the receiver and put it near the bell.

As soon as there is a decrease in the distance, the doorbell should begin operating normally.

Make modifications on the transmission frequency to prevent haphazard ringing

One constant problem faced by wireless doorbell users is random chiming or ringing of the unit.

This is usually activated by a wireless transmitter next door or on-air wandering frequencies.

One good solution for this is to adjust the transmission frequency of the unit.

Refer to the user manual again for instructions on how to make modifications. By changing to another frequency, the random ringing will be prevented. Just be sure to sync the frequencies of both the transmitter and the receiver.


Random ringing and dead batteries are the most common problems when it comes to wireless doorbell systems.

By using these suggestions, you can probably fix your wireless doorbell. In case none of these fixes work for your doorbell, maybe it’s time that you get in touch with an electrician to go over the problem. It may also be time for a replacement for the entire unit.


  1. Rodney Johnson on August 22, 2018 at 8:17 pm

    I’m changing batteries between one month to two months on the regular.

    • iDISRUPTED Editorial Team on August 23, 2018 at 8:17 pm

      Hi Rodney

      Sounds like that device is really burning through those batteries.

      Does it get a higher than average usage, maybe as an in-house paging device for the family?

      Sounds like investing in a set of rechargeable batteries could be worthwhile.

  2. Roger J on September 12, 2018 at 5:31 pm

    We have had to replace batteries on wireless every week?

    • iDISRUPTED Editorial Team on September 14, 2018 at 4:10 pm

      Hey Roger, that doesn’t sound right unless you are experiencing an extremely high amount of visitors. What make is the unit? Thanks!

  3. David on November 10, 2018 at 7:43 pm

    We have had 2 of the better wireless units that Lowes sell, with the inside chime unit that plugs into an electrical outlet and the outside transmitter button that powers by an A23 battery which are more costly than AA. The problem we have with wireless systems is the outside transmitter button will go dead without ANY use in about 1 week! Apparently these things slowly bleed the outside button battery for some unknown reason??? Tired of buying A23 batteries and most that we have seen use this specialized battery for the outside transmitter.

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