Chamberlain Group products which include the LiftMaster, Chamberlain, & Sears Craftsman line of garage door openers have a feature where the opener light will turn on if you cross the safety sensor beam shooting across the opening of your garage door. 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Maintaining Garage Door Openers Project Guide, Garage Door Installation and Delivery Services, Need Help? If the Garage opener door is not switched you could tie into that junction box in the ceiling. Learn how to maintain your garage door openers with this Home Depot guide. © 2000-2020 Home Depot Product Authority, LLC. The Genie garage door opener product line is bloated to the point where there are just slight differences between one model … Equipped with a 150 degree sensing angle. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. As long as the beam isn’t interrupted, the door will open or close normally. Get free shipping on qualified Motion Activated Light Garage Door Openers or Buy Online Pick Up in Store today in the Doors & Windows Department. The full product line includes residential garage door openers and related garage … If you’ve hit the light switch on your panel, the light on your garage door opener will remain lit until you click the button to turn it off. This is a feature that is exclusive to Chamberlain Group openers. Garage door sensors are safety devices that prevent the door from closing on people, pets or objects in the doorway.