Simple but true the remote transmitter needs power to send a signal to your opener.
Garage door opener wall switch and remote not working.
If they are working correctly the problem might be because of the safety sensors.
A wall console unit for a garage door opener is not a complicated device so it s fairly simple to troubleshoot when something seems to go wrong.
Installing and operating the wall console for a garage door opener is fairly uncomplicated.
To reprogram your garage door remote locate then press your opener s learn button.
Some garage doors have infrared sensors that shoot an invisible beam across the door.
When neither the remote nor the wall switch will open a garage door in most cases you should look to the motor unit.
The garage door remote won t work but the wall switch does.
In this situation you should investigate the following.
Then within 30 seconds hold the button on your remote for three seconds or until garage door opener s lights flash or the led light on your opener blinks.
Try using your remote to open or close your door to determine if the reprogramming was successful.
Check the batteries and electrical connections in the remote to make sure they are working correctly.