How To Test Liftmaster Garage Door Sensors

If done correctly you ll have disconnected your safety sensors from your garage door.

How to test liftmaster garage door sensors.

Reattach the cut wires to the new sensors. It s very easy to bypass garage door sensors just follow these simple steps. Measure the height of the boxes to ensure that they have a height higher than that of the door sensors. If there is a low battery in the door sensor or the door sensor is not working these are the issues you may experience.

The door sensor communicates with the hub and reports the position of the garage door. We design and engineer residential garage door openers commercial door operators and gate entry systems. The garage door is one of the most prominent parts of our house and they deserve equal care. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

Ensure that the door is open and activate the opener. If something goes wrong with the sending eye the receiving eye will shut off also. The myq smart garage hub and the myq garage both come with a door sensor. Remove existing wires from the white and grey terminals on the back of the operator.

Remove the wires from the wire nuts or cut the sensor wires 12 from the sensors. Here s a quick way to test the receiving eye to see if there is a problem. You can choose to press the close button located on the wall of the garage or the remote button. Sweep the garage floors and look through the sidings to ensure that there are no objects to obstruct the door.

Strip both ends of wires from each sensor and twist like colored wires together. Proceed with both sensors to the garage door opener motor unit. Low battery in door sensor. Cut the wires about 1 inch 2 5 cm from the safety sensor.

Arrange the boxes in the garage doorway just in front of the sensors. And if you are planning to upgrade to a new garage door or sensors make sure to check out a few available options in the market. Use a pair of wire cutters to cut the white and black wire about an inch from the sensor.