If they are working correctly the problem might be because of the safety sensors.
Garage door remote control works intermittently.
Modern remotes transmit a binary number to your garage door opener.
Locate and eliminate the source of the rf interference.
Works intermittently radio interference from other devices such as photoelectric sensors for security lights can prevent the garage door opener from responding to the signal from the remote.
Some garage doors have infrared sensors that shoot an invisible beam across the door.
When the garage door opener works intermittently the logic board may be experiencing radio frequency rf interference from nearby sources such as security lights ham radios and some electronics.
Garage door remote control works intermittently 10 out of 10 based on 229 ratings.
Try using your remote to open or close your door to determine if the reprogramming was successful.
I am new to the forum and no better way to start.
Simple but true the remote transmitter needs power to send a signal to your opener.
The garage door remote won t work but the wall switch does.
I have 3 wired buttons and then the remote in my car.
Check the batteries and electrical connections in the remote to make sure they are working correctly.
Most modern garage door remotes transmit at 315 mhz.
Almost all mornings but not all it will work when i open the door from the wired button in my living room.
Try a 888lm wall control and new remote.
It is a genie h 4000 07.
If the remote works only when held within a few feet of the motor unit rf interference is probably the problem.
To reprogram your garage door remote locate then press your opener s learn button.
My electric garage door opener only works intermittently.
All work fine for 2 or 3 days then none work for opening when i come home.
When you press the button on your remote the opener on your garage door receives it.
If pressing the button on your garage door s remote control doesn t work check the batteries first.
Transmits on 3 frequency s works to cut through interference has option to work with a smart phone.
Garages garage door openers work shops sheds breezeways and carports liftmaster garage door opener remotes work intermittently hi all.
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.