They operate using radio frequencies.
How to increase garage door antenna range.
Place a stepladder at the area of the garage door opener.
The remote control you keep in your car transmits a signal to a receiver at or adjacent to the door opener motor.
Interference antenna position and radio frequency determine signal strength.
Many modern garage door openers have an antenna that s attached to the casing.
Once installed the antenna extension will allow your garage door opener to work from the end of your driveway or further.
To increase your garage door opener range you can purchase an antenna extension at a store offering garage door parts.
Poor garage door opener range is a common problem among homeowners.
Improve the performance of an opener and increase the range by adding an antenna extension that you can buy online or at electronics outlets.
Garage door remote controls have a range of about 25 feet under normal conditions.
Also see second related video.
How to increase a garage door opener s range.
However you can modify its range by wrapping it with bell wire.
When attaching the wire ensure that the metal components are linked up properly.
Here are some tips and tricks for troubleshooting poor remote reception.
This antenna is long and functions well during typical situations.