Frequency Interference Keeps Opening And Closing Garage Door

Garage doors use radio frequencies to open and close.

Frequency interference keeps opening and closing garage door. As a result anyone with a pre 2007 garage door opener who is experiencing problems should speak to their support team and see what can be done. Garage door openers operate by using radio waves similar to how a remote controlled car works. If the remote works only when held within a few feet of the motor unit rf interference is probably the problem. All current genie garage door openers specifically work on 315mhz 390mhz dual frequency to help reduce the likeliness of experiencing radio frequency interference.

Locating and adjusting the antenna inside of your garage can change the frequency on your garage door remote. The location of the garage door openers signal may be blocked by some of the other devices in your home running on the same frequency. Turning your antenna in the opposite direction of high frequency signals can divert unwanted interference from disturbing the frequency of your garage door opener which in turn can improve its operating ability. Below are three reasons why your garage door opens on its own and some quick fixes you can try.

Surprisingly changing remotes can prevent this inconvenience. Led lights have drivers inside the bulbs which produce a field that interferes with the garage door preventing the door from opening. Speaking to a cbs reporter the chamberlain group one of the biggest manufacturers of garage doors in the us told residents that they updated their radio frequency technology in 2007 to the new security 2 0 system making radio interference much less likely. When the garage door opener works intermittently the logic board may be experiencing radio frequency rf interference from nearby sources such as security lights ham radios and some electronics.

Garage door opener remotes work on radio frequency waves typically from ranges of 300mhz to 390mhz.