The purpose of this is to ensure that your garage door opener s frequency doesn t interfere with your neighbor s favorite radio station or the airplane flying overhead.
How to change radio frequency on garage door opener.
The garage door opener remote which uses a radio frequency signal to open and close the automatic door brought even more convenience to the automobile owner.
If this is the case a new control panel may be your best bet.
For instance the liftmaster 888lm offers the ability to monitor and control your garage door right from your smartphone including the opener lights and.
Unfortunately if the control panel for your garage door opener is older it may be more prone to radio frequency interference.
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Avoid frustration with your garage door by knowing the many sources of radio interference that may be preventing your garage door remote from working.
It s a good thing we can only hear a limited range of audio frequencies 20hz to 20 000hz because if we did hear everything in the radio frequency range it would drive us crazy.