Can a wireless remote control work through walls?
David Jones
Published Feb 18, 2026
Can a wireless remote control work through walls?
But perhaps you haven’t because the infrared remote won’t work through walls, around corners, or over extended distances. An RF extender not only works through walls, it also works over much greater distances, such as in a large hall.
What to do if your remote control does not work?
Test the remote controls. If remote controls do not work, then replace the wire. If remote controls work, reconnect the wires to door control and test. If remote controls continue to work, then there was a loose connection with the wires. If remote controls do not work, replace the door control.
Can a remote control lose communication with a garage door opener?
It is also possible for the remote control to lose communication with the garage door opener. If this occurs the remote control will have to be reprogrammed to the garage door opener. See How To Remove And Replace The Battery In My Chamberlain Remote Control, or How To Remove And Replace The Battery In The KLIK Series Remote Controls.
Why does the button on the wall not work?
This article contains the troubleshooting steps to use when your remotes don’t work, but the button on your wall still opens and closes the door. A remote control uses batteries to send wireless signals, so a dead battery may cause it to fail even though the door control works.
But perhaps you haven’t because the infrared remote won’t work through walls, around corners, or over extended distances. An RF extender not only works through walls, it also works over much greater distances, such as in a large hall.
It is also possible for the remote control to lose communication with the garage door opener. If this occurs the remote control will have to be reprogrammed to the garage door opener. See How To Remove And Replace The Battery In My Chamberlain Remote Control, or How To Remove And Replace The Battery In The KLIK Series Remote Controls.
Test the remote controls. If remote controls do not work, then replace the wire. If remote controls work, reconnect the wires to door control and test. If remote controls continue to work, then there was a loose connection with the wires. If remote controls do not work, replace the door control.
This article contains the troubleshooting steps to use when your remotes don’t work, but the button on your wall still opens and closes the door. A remote control uses batteries to send wireless signals, so a dead battery may cause it to fail even though the door control works.