My genie garage door won t open.
Garage door one light red one light green.
How long have you been dealing with this.
I put a new battery in the remote too.
Check if there are any objects impeding the door.
One sensor is red and one is green.
Since the lack of power supply is a common problem check the wires around the sensor when the led lights are not flashing.
Door starts down abruptly stops goes back up.
Genie garage door opener with the red green light for detecting something in way of door closing.
One will have a green light used to show that the units are powered up and the other will have a red light to show that there s no obstruction between the sensors and that they re seeing each other.
Replaced the door sensors and alignment appears to be fine as both green red lights are constant.
Each sensor will usually have a light.
That there are no obstructions.
The sensors are little black boxes about the size of a deck of cards that can be found on either side of the bottom of the garage door.
At that point a homeowner may want to try.
There usually is a light on each sensor.
If getting debris away from the door makes no difference then there s more to the story.
Did pull screw level to see if that was an issue re engaged lever not sure if did it up or down and still same problem.
One will have a green light that signifies power to the units and the other will have a red light that signifies that the sensors are seeing each other i e.
Red sensor lights are an issue because they should generally be green.
I ll do all i can to help.
Sweep the garage floors and look through the sidings to ensure that there are no objects to obstruct the door.