LiftMaster 78LM Multi-Function Control Panel

LiftMaster 78LM Multi-Function Control Panel The LiftMaster 78LM, also known as 78LMC, 41C494, or 012381789917, is a versatile multi-function control panel designed to enhance the functionality and convenience of your garage door opener system. Compatible with LiftMaster and various other brands' Security+ systems, this control panel offers a range of features to improve your garage experience. Notable Features Controls garage door operation from inside the garage Turns opener lights on/off for added convenience Oversized illuminated push button for easy operation Adjustable light timer for customized lighting duration Lock-out feature to prevent outside radio signals for enhanced security Compatible with garage door openers manufactured after January 1, 1995 Compatibility The 78LM works with ALL Security+ systems (code rotating) from LiftMaster and is also compatible with Chamberlain, Sears, Craftsman, Master Mechanic, Garage Master, Wayne-Dalton, and Raynor. Installation and Setup