LiftMaster 3240 1/2 HP Screw Drive Garage Door Opener
This Premium Series Garage Door Opener provides optimal performance no matter what the climate. The model is maintenance-free, and specially engineered to run smoothly and quietly. It is also equipped with Security+® rolling code technology.
LiftMaster 8355 Premium Series 1/2 HP AC Belt Drive Garage Door Opener
This Premium Series Garage Door Opener provides reliable, energy efficient performance year after year. The Motor Vibration Isolation System (MVIS®) provides quiet, smooth operation and comes fully equipped with Security+ 2.0® and MyQ® Technology.
LiftMaster 8360 Premium Series DC Battery Backup Capable Chain Drive
This Premium Series model provides industrial-strength performance, comes fully equipped with Security+ 2.0® and MyQ® Technology and is also available with an optional Battery Backup system that continues working even when the power is out.