Home / Garage door / 878MAX
LiftMaster 878MAX
Security+ 2.0 wireless keypad path — common upgrade from older Chamberlain/LiftMaster keypads when the opener has a yellow learn button.
Fitment facts
| Field | Value |
|---|---|
| Brand | LiftMaster |
| SKU | 878MAX |
| Role | Wireless keypad |
| Era | Security+ 2.0 (yellow learn) primary path |
| Protocol | LiftMaster/Chamberlain learn-button eras (Billion Code / Security+ / 2.0) |
| Often confused with | 877MAX, 956EV, 976LM |
| Hard stop | Confirm yellow learn / Security+ 2.0 before assuming drop-in |
| Confirm | Learn-button color |
Hard stop
Confirm yellow learn / Security+ 2.0 before assuming drop-in
Before you buy
- Hard stop: Confirm yellow learn / Security+ 2.0 before assuming drop-in
- Confirm: Learn-button color
- Often confused with: 877MAX, 956EV, 976LM