This issue can occur when homeowners add devices to their garage door opener and accidentally un program another device in the process.
Remote control not working on garage door.
Other issues could be a bad battery or even an led bulb causing.
This will drop a remote or two from the program which is why the remote is not working.
So check the batteries first.
The easiest and first step i suggest is trying to sync your remote again.
Troubleshooting tips for when your garage door remote suddenly stops working and or the buttons are not responding.
If your device has screws remove them and open the panel.
Some garage doors have infrared sensors that shoot an invisible beam across the door.
Unplug the opener and disconnect the two wires from the motor reconnect your machine to power then clear its memory and reprogram all remote controls unplug the device for a second time and reconnect the control wiring to.
The most common cause for remote not working is dead batteries.
Access the batteries by opening the panel on the back.
Simple but true the remote transmitter needs power to send a signal to your opener.
If pressing the button on your garage door s remote control doesn t work check the batteries first.
Then test the remote to ensure that it s already working properly.
The most common cause of garage door remote control failure are weak or dead batteries.
However this case can be.
The garage door remote won t work but the wall switch does check the batteries and electrical connections in the remote to make sure they are working correctly.
If they are working correctly the problem might be because of the safety sensors.
Check the battery contacts.
How to fix a garage door opener remote that has stopped working check the batteries.