The button can easily get dirty and stuck in the pushed.
Garage door opener light turns on by itself.
Motion sensors were triggered.
Most openers come with motion sensors.
Generally the garage door opener light comes on for several reasons.
According to the manual the light may come on if the beam at the door is not properly aligned.
Examine the garage door opener button.
This feature comes on when the sensor detects movement.
Just stepping into the garage from the house turns the light on in the garage.
Most models have an adjustable time delay that automatically turns the light off after 3 to 5 minutes.
A nice little feature.
To troubleshoot the garage door opener button make sure it s clean and free of debris.
Button button the spruce.
Here are a few reasons why your blue max lift master or other garage door opener light stays on longer than the usual time.
Why the light stays on.
The new opener has the safety beam just under knee height at the door and it has a motion sensor on the button pad.
When you operate the garage door opener with the wall console or the garage door remote in your car the light turns on.
The light will come on any time someone walks in front of the beams.
It all depends on the configuration but you likely have a button that activates the door operator.