If you tried operating your liftmaster garage door opener with the remote control or door control and it didn t work.
Liftmaster garage door opener wall remote not working.
If it s on the remote won t work so turn.
When you press the button on your remote the opener on your garage door receives it.
Depending on the model most work by connecting two to four wires onto terminals mounting the device on the wall and then plugging the unit into an electrical outlet.
To reprogram your garage door remote locate then press your opener s learn button.
If your door opener is brand new the remote won t work until you program it.
A remote control uses batteries to send wireless signals so a dead battery may cause it to fail even though the door control works.
Here are some troubleshooting tips.
Liftmaster remote not working.
Your remote is a radio transmitter.
If you have a wall mounted model check the lock switch.
Check power supply to garage door opener.
Follow the procedure in your owner s manual for doing this.
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.
When a remote stops working on an existing door opener it s often because you need to change the batteries.
When your garage door opener is not responding to any command from the remote or the door control you need to check if the opener has electricity.
Most modern garage door remotes transmit at 315 mhz.
Try using your remote to open or close your door to determine if the reprogramming was successful.