DETAILS

• Compatible with LiftMaster MAXUM Commercial Door Operators.
• 4-line LCD display gives you access to more information at all times
• Bringing programming troubleshooting and Diagnostics down to the floor level will save you time and money
• Menu based user interface allows you to scroll through edit and save options and settings easily.
• Dimensions: 3.586” W x 8.166” H x 1.732” D