




How secure is its coding system?
It uses latest Security rolling code technology which synchronizes with opener frequencies to eliminate interference.
What models is the 893MAX remote control compatible with?
The 893MAX remote is only compatible with Lift Master, Chamberlain and Sears Craftsman brand garage door opener manufactured after 1993. Make sure your garage door opener has the 5 color learning buttons.
Do keypads support temporary access codes feature?
Yes. You can check the manual to set a temporary password. The number of times the temporary password is used is also entirely up to you to set. (Temporary passwords can be used up to 255 times)
Is the battery replaceable?
Yes, the battery in the garage door opener remote and keypad are replaceable.
Is it easy to program and change modes?
Yes, it is easy to program and change modes for this 877MAX & 893MAX.




How secure is its coding system?
It uses latest Security rolling code technology which synchronizes with opener frequencies to eliminate interference.
What models is the 893MAX remote control compatible with?
The 893MAX remote is only compatible with Lift Master, Chamberlain and Sears Craftsman brand garage door opener manufactured after 1993. Make sure your garage door opener has the 5 color learning buttons.
Do keypads support temporary access codes feature?
Yes. You can check the manual to set a temporary password. The number of times the temporary password is used is also entirely up to you to set. (Temporary passwords can be used up to 255 times)
Is the battery replaceable?
Yes, the battery in the garage door opener remote and keypad are replaceable.
Is it easy to program and change modes?
Yes, it is easy to program and change modes for this 877MAX & 893MAX.




























