To receive the updated 889LM replacement wall button, the homeowner will need to fill out the Free 888LM Replacement Form or call LiftMaster direct, and they will ship a replacement to your home. LiftMaster recalled this wall button due to “phantom operation” where the opener would activate by itself, causing the garage door to open and close on its own. The LiftMaster 888LM wall button was commonly packaged with the LiftMaster 8500 wall mount jackshaft garage door opener and a few other models with a purple learn button. LiftMaster 888LM Wall Button Recall LiftMaster 888LM Wall Button. I didn’t believe it at first either, but after witnessing it at a customer’s home, it was true. I know this may be hard to believe, but we have seen occasionally where the deep soul rattling bass from a large V-8 motor or Harley-Davidson motorcycle was powerful enough to cause a worn wall button to activate. The worn out button can accidentally activate your automatic opener when someone closes the walk through door going from the garage into the home. As you press this button, you will notice it “jiggles” or has a lot more play than it did when it was new. Even though a wall button circuit board could be intermittent, it’s not the most common issue we encounter.Īs a wall button is used over time, the button will start to wear down. Even your basic doorbell style buttons include small circuit boards behind the plastic housing. Opener Limits Need to Be Adjustedīecause most wall buttons have integrated circuit boards, they can intermittently trigger your garage door to activate. If your neighbor’s remote is activating your garage door opener, you need to clear the circuit board and reprogram all your remotes, keypads, and vehicles. Every garage door remote has a unique identifier. Because of this, you and all your neighbors will use the same remote frequency. Most houses in newer neighborhoods will have the same brand of garage door opener if the builder had them installed when the home was built. This is more common than you think, especially in dense neighborhoods. If this happens before you program your remote, then someone nearby has programmed their remote into your circuit board. Most garage door openers will flash the light bulb or the LED light next to the “Learn” button will go out once a new device is programmed. If so, their remote will be programmed into your circuit board if it is the same brand and frequency. From the time you press and release the “Program” or “Learn” button, and then press the corresponding buttons on your remote or keypad, your neighbor could be opening or closing their garage door. Garage door openers will stay in program mode for 15-30 seconds, depending on the brand. You’re probably thinking, how could that happen? Well, it happens when you or someone in your household tries to program a new remote, outside keypad, or vehicle into the garage door opener circuit board. The most common reason we come across as to why a garage door is open is your neighbor has their garage door remote programmed into your circuit board.
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