Liftmaster Garage Door Sensor Light Colors

If you do not see a solid illumination or your garage door is not working the problem is most likely due to the sensors being out of line.

Liftmaster garage door sensor light colors. These sensors are little black boxes found on either side of the bottom of the garage door. Steve explains how to check and align your garage door opener sensors. High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener. Explore more replacement parts below.

The lights should be a solid illumination for the garage door opener to function properly when closing. Liftmaster sending sensor is yellow and receiver light is green. 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. From logic boards to chain kits to safety reversing sensors find the right liftmaster replacement part to help you with any garage door opener repair project.

The garage door sensor yellow light and the green light together create a solid illumination. For people who do not know the transmitter has the yellow light and the receiving sensor has the green light. Today s garage door opener feature to safety features force sensors and the safety eye sensors. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

Each sensor will usually have a light. For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam. When depressing the garage door opener the door starts to when depressing the garage door opener the door starts to close and then stops and reverses. We design and engineer residential garage door openers commercial door operators and gate entry systems.

If the red light is blinking it means the sensors are not aligned and need adjusting. Garage door sensor eyes were introduced in the early 1990s. The green light signifies your sensors have power while the red light signifies the sensors are aligned. They were designed to add an extra layer is safety to the garage door system.