If you need an earlier style opto wheel please call our help desk to order.
Overhead garage door legacy sensors not working.
To troubleshoot this situation you can simply reset and reprogram the openers in just minutes from your garage.
If you do not hear a click coming from the motor housing then the relay on the circuit board is bad.
If any of these sensors should happen to get bumped or misaligned the infra red beam would be thrown off and the garage door won t go down.
In the majority of cases a photo eye sensor will be installed on the garage door sensor.
Video of the day.
If not physically enter the garage and hit the switch that opens the door from the inside.
This opto wheel is for generation 3 legacy garage door openers.
If the batteries in your transmitter are dead the transmitter won t be able to send a signal to your garage door to open.
An infrared light runs between two photo eyes.
If this is your situation.
This may sound obvious but your garage door transmitters need power to work.
If they re turned on in both the sensors then there is no issue with the power supply.
Cycle the garage door through the opening and closing actions using the control on the garage wall or the remote unit from a vehicle.
How garage door sensors work.
Legacy garage doors allow you to program your motor to a variety of remotes allowing for wireless entry.
The circuit board on your garage door opener will have to be replaced if you want your light to function properly.
For those who are unfamiliar with how garage door sensors work there are two sensors each positioned on a side.
The transmitter batteries are dead.
The purpose of a photo eye sensor is to detect if anything is blocking the path of the garage door.
To help you troubleshoot your garage door issues here are the top 10 reasons your garage door won t work.
Look for small led lights on the sensors.
Photo eye sensors detect objects as well as people.
If you find the lights turned off in one or both the sensors it indicates that there is a problem in power supply.
A common cause of a malfunctioning garage door sensor is lack of power supply.
One of the sensors sends an infra red beam to the other sensor.
Sometimes however remotes stop working and signals are lost.
If the door does not close completely without hesitation.