The Chamberlain 940EV wireless garage door opener entry keypad from Garage Door Supply Company is interchangeable with the LiftMaster 877MAX. This Chamberlain keyless entry pad for garage door access will work with all LiftMaster, Chamberlain and Sears Craftsman garage door openers made after 1993. The 877MAX LiftMaster remote keypad and Chamberlain 940EV garage keyless entry keypad 940EV will work with all LiftMaster, Chamberlain and Craftsman openers with a green, red, purple or yellow learn button. Chamberlain, LiftMaster and Craftsman parts are often interchangeable because they are made by the same company.
- Wireless entry pad requires no keys, no remote
- Mounts on wall or post
- Works with all 1993-or-later LiftMaster, Craftsman, Chamberlain garage door openers
- Works with Chamberlain, LiftMaster, Craftsman garage door operators with green, red purple or yellow learn buttons
- HEIGHT WITH LID CLOSED: 6-1/4 inches
- HEIGHT WITH LID OPEN: 11-7/8 inches
- WIDTH: 2-1/2 inches
- DEPTH: 1-1/16 inches
Chamberlain 940EV = LiftMaster 877MAX
Chamberlain and LiftMaster are the Same Company, Chamberlain is the retail name found in box stores such as: Home Depot, Lowe's, Menards etc. LiftMaster is the Professional Grade name carried by professional garage door dealers only. Garage Door Supply Company is a Professional garage door dealer and we carry only the LiftMaster brand.
The equivalent LiftMaster product will likely be substituted but it will work great with your garage door opener.