Realign Garage Door Sensors

Using a level check that the string is level.

Realign garage door sensors.

Here s a step by step guide to aligning your garage door sensors properly. The photo eye of an automatic opening garage door is a safety feature. If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle. How to realign garage door safety sensors isb s photo eyes how to program a liftmaster garage door opener quora the light on one of safety eye sensors my garage door read storage facilities in silverdale wa.

By law they can only be located 6 off the ground. This will help to position it to the correct spot. How to adjust force on a liftmaster garage door opener with manual. Use a screwdriver to loosen the screws that are in the tracks to secure it to the garage door frame.

If not adjust one or both of the sensors to bring the string up to level. Tie a string long enough to span the width of the garage door around the bracket on one side so that the string will line up with the sensor lens. Check closely tweak them a little even though they may seem to be okay. There are many names such as photo eyes isb s infrared safety beams sensors and black boxes at the bottom of the garage door tracks.

If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone. Lower is easy to stand above with a foot on either side. Firstly you ll need to cut off the power to your garage door properly. Adjusting the position of the track tap the bottom of the track gently with a rubber mallet.

Check for 5vdc between terminals 2 and 3 on the rear of the motor unit. Realigning or adjusting the safety sensors on a garage door is one of the most common questions we get asked every day. Follow them carefully and the job will be done in no time at all. Pull the string taut and tie to the other bracket in the same position.

If there is no voltage or if it is greater than 6vdc the logic board is bad. The best way to do this is to trip the fuse to your garage in the breaker box. Join us as we show the step by step process on aligning your safety reverse sensors.