First you have to identify what is causing the interference.
Garage door opener led bulb interference.
This is especially a concern with the rising adoption of led light bulbs whose drivers a part inside the bulb actively produce a field in a range that can interfere with garage doors.
Led lights can indeed interfere with garage door openers but a majority of instances are when an improper bulb is located within the garage.
Led lights have drivers inside the bulbs which produce a field that interferes with the garage door preventing the door from opening.
Standard bulbs over 100w cfl bulbs over 26w and halogen bulbs can all cause interference.
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.
Genie s new led garage door opener bulb was designed specifically for garage door openers to eliminate the problems associated with light bulb usage in traditional garage door opener applications.
Garage door openers operate by using radio waves similar to how a remote controlled car works.
A list of recommended bulbs for liftmaster garage door openers can be found here.
This led bulb has been built to reduce or eliminate radio interference issues offer exceptional energy cost savings compared to traditional bulbs and will stand up to the unique environment of the garage.