Garage Door Eye Has O Lights

The photo eye of an automatic opening garage door is a safety feature.

Garage door eye has o lights. When this happens the green light on the receiving. Once the new safety eye sensors have been installed and connected to the. A common cause of a malfunctioning garage door sensor is lack of power supply. How to electrically jump together your garage door eye sensors with out buying new onesel.

If you find the lights turned off in one or both the sensors it indicates that there is a problem in power supply. If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle. As long as you have a few basic tools and a little patience the fix is usually pretty easy. Take a look at your sensors.

This is a sign that the sensor has been bumped and so it slightly out of place. Remove the old safety eyes noting how they connect to the back of the operator mounted on. Unplug your garage door opener from the power source to prevent accidental electrocution. Raise the garage door using the control button on the garage wall or the remote control unit from a vehicle.

This indicates that the sensor is on and working as it should be. There isn t a solid light coming from the safety eye sensors liftmaster suggests them be placed no higher than 6 150mm. As of january 1 1993 it became mandatory that all garage door openers have safety eye sensors built into them. Inspect each sensor to make sure the green or red power indicator lights are.

Look for small led lights on the sensors. Replace the opener sensors following the manufacturer. Each g arage door photo eye should have a small led light on it. If your garage door has been in place long enough enough dirt may have formed on the lenses to block the beam or cobwebs might be in the way.