how to program the liftmaster 878max wireless keyless entry 

If you have a Liftmaster, Chamberlain or Raynor garage door operator and you're looking for a wireless keypad then the 878MAX wireless keypad is most likely going to be the right product for you. Watch this short video as we explain how to identify if the 878MAX keypad is compatible with your garage door operator and how to program it to your operator.