Opener model
878MAX
What this site holds on it
- Model
- 878MAX
- Type
- Keypad
- Brand family
- Chamberlain group (Chamberlain, LiftMaster, Craftsman)
- Listings naming it
- 1
The same single keypad listing that names 877MAX also names 878MAX, in the same run of numbers. Nothing collected here distinguishes the two from each other in any way, and this site does not guess at what the difference might be. If the distinction matters to you, it will come from the manufacturer documentation for the part, not from a seller listing that treats both as one line of text.
Generation
Not established here. No listing collected for this site ties this model number to a Learn button color, a frequency or a date range. What the button colors do say.
Listings that name this model
Universal Wireless Keypad
A keyless entry keypad described for openers made since 1993. The listing states 877MAX, 878MAX, 377LM, 977LM, 66LM and Wayne Dalton.
Read the listing
How to check this yourself
- Establish that a keypad is what you need. Everything indexed against 878MAX here is a keyless entry pad mounted outside.
- Get the opener model number off the motor unit label and photograph it, along with the Learn button and the antenna wire.
- Search on that opener number and check which results print 878MAX in their descriptions rather than only in their titles.
- Note that the one listing here naming 878MAX names it alongside five other numbers, so it has expressed no view on 878MAX specifically.
- If you need to know how 878MAX differs from 877MAX before deciding, get that from the manufacturer, because this site does not hold it.
Two different numbers
- The number on your remote and the number on your opener motor unit are different things. This page is about the model number as the listings print it, not about your opener generation.
- Nothing on this page infers compatibility. If a listing does not name your model, this site will not name it either.