🔒 LiftMaster 882LM Security+ 2.0 Multi-Function Control Panel: Efficient Home Security Enhancement Review

One day our house had a problem with the "branch power" that lasted for nine hours. Some rooms had full electricity, other rooms had no electricity and in some rooms only one switch worked. The original LiftMaster garage door opener did not work even after many repair attempts. I called LiftMaster and the technician said the indoor unit was probably "roasted". I looked for replacements at big box hardware stores but they either didn't have them or they were generic. Came across Revain and they…

I have a LiftMaster garage door opener. From all available material this should work, but it doesn't. I read the installation guide and checked all the answers to the questions in the reviews. I installed according to the instructions, the yellow light is flashing. Not pressing the button as instructed will change it. The door doesn't open for me, the light doesn't come on. That does not work. I removed and reinstalled the simple doorbell button that was there before and the door works fine. I…

Old control panel stopped working after a heavy thunderstorm. No matter what I did, it blinked amber. This item came a few days earlier than promised. Excellent packaging. Arrived safe and sound with no visible damage or rough handling. The packaging was a soft envelope from Gate Openers Unlimited, Miami, Florida. The controller was bubble wrapped with instructions in a matching LM box. The new controller looks identical to the pictures on Revain and my old one. The new controller is installed…