Check to be sure the antenna is attached and if it is not hanging down from the unit move the antenna so it can catch the beam being sent by the remote.
Garage door opens with remote but does not close.
If your garage door won t open with remote activation the problem could be the result of an expired battery in your remote transmitter.
This is of course a safety feature to prevent the heavy garage door crushing anyone or anything that might be in the pathway of the door when it comes down.
Some garage doors have infrared sensors that shoot an invisible beam across the door.
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.
Try using your remote to open or close your door to determine if the reprogramming was successful.
This is the reason the garage door remote can open the door but may not be able to close the garage door.
If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step.
To reprogram your garage door remote locate then press your opener s learn button.
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.
Check the area around the sensors to make sure nothing is blocking the sensor.
If they are working correctly the problem might be because of the safety sensors.
The first thing to check is the transmission receiver on the inside wall of your garage.