It s possible you are out of range of the antenna inside the garage.
How to repair a garage door opener remote control.
Modern garage door openers are essentially small.
Check the remote for information.
Make sure that the antenna on the motor unit is hanging downward and is not damaged in any way.
Contact the manufacturer or local retailer.
While replacing the batteries be sure to clean the electrical contacts since this may be another cause of a weak signal from the remote.
Most likely this will resolve the situation.
If the opener doesn t run when you touch the wires at the opener use a small wire and jump those same two wires at the opener terminal.
If you have a newer opener that has a light and a locking option on the switch buy the one designed for your model.
Look on the side of the receiver usually attached next to the overhead garage door opener for the manufacturer s name.
First check the batteries within the remote itself to be sure they still carry a charge powerful enough to operate the remote.
However if it doesn t then you may need to replace the remote altogether.
Remotes often are standardized and may not be the same brand as the receiver but the model and make of the garage door opener remote control receiver will indicate the frequency and other specifications of the remote.
If fresh batteries nor a closer range solve your issue try reprogramming the remote by following the instructions in your opener s.
A remote control garage door opener is a handy little electronic device that makes it possible to get into the garage without leaving the car or heaving up the heavy door yourself.
In the case that the door responds to the switch then there s a good chance it s the remote that has an issue.
A new one should cost you about 15.
Garage door won t respond to remote or keypad.
Try turning into your driveway before pressing the button.
Inspect the old remote if you still have it for a model number and brand name.
Write down make and model information.
How to replace a garage door opener remote.