Belt Drive Units

LiftMaster's belt drive system is quiet as a whisper and tough as a steel-belted tire. Count on smooth-running power and reliability year after year, as our high-strength polyurethane belt is reinforced with sturdy, flexible steel cords that resist the flexing and tensioning of day-in, day-out opener cycling.

For greater security, our belt drive openers include Security+TM rolling code technology. Each time the remote is activated, Security+TM automatically rolls the code over to any one of 100-billion new codes, never to be repeated. We also include PosiLockTM, a patented LiftMaster feature. With PosiLockTM, once your garage door goes down, it is securely locked and an intruder cannot gain entry by forcing your garage door open.

For safe operation, our belt drive models are equipped with the Protector System, which projects an invisible light beam across the inside of the garage door opening. If anything interrupts the beam while the door is going down, the door automatically reverses before making contact.

Note: All Systems have Security + rolling code technology and Posilock for added security, and include a one piece 7' rail, 1 remote control and the Protector System.

3280 Belt Drive Opener

3280 - 1/2 HP Belt Drive Garage Door Opener

Model 3280 delivers smooth-running power and reliability from its belt drive, which is as tough as a steel-belted tire. It is perfect for homes with living space above the garage. Part of the Premium Series, it sets the standard in quality and performance.

1/2 HP formula I belt drive with MVIS for quiet operation

373LM 3 button remote control unit

Multi-Function Control Panel

Dual Lights with lens covers (200 watts)

Lifetime motor and belt warranty from Liftmaster.

3585 Belt Drive Garage Door Operator

3585 - 3/4 HP Belt Drive Garage Door Opener

Model 3585 delivers 50% more power and is as quiet as a whisper. It is the finest choice for homes with a room above the garage. Part of the Estate Series, it is designed to exceed expectations. New enhanced range - open and close your garage door from greater distances Includes The Protector System® - projects an invisible light beam across the garage door opening and automatically reverses the door if anything interrupts the beam while door is going down Equipped with PosiLockTM - stops intruders by securely locking the garage door when it is down The Smart Garage Door Opener® lets you electronically program security codes from the motion detecting control panel or the powerhead Non-yellowing hinged light lens for easy bulb replacement Length of time light stays on is adjustable from 1.5 to 4.5 minutes Manual release in case of power failure

Ultra-quiet, it features our patented Motor Vibration Isolation System (MVIS®)

Designed to lift even the heaviest custom garage doors with a powerful 3/4 HP motor

373W 3 button remote control W/ Designer simulated burled walnut case.

Premium motion-detecting control panel - it sees you coming! Turns garage door opener lights on automatically when you enter a dark garage...hands free!

Single Light with lens covers (200 watts)

Lifetime motor and belt warranty from Liftmaster.

5 year parts warranty from Lifmaster.

3500 Belt Drive Garage Door Opener W/Battery Back Up

3500 - DC Motor Belt Drive with EverCharge Battery Backup System

Model 3500 offers smooth, quiet performance with ultimate reliability. The EverCharge® battery backup system operates the opener when you need it most. Introducing our innovative EverChargeTM Battery Backup System* Now you can still operate your garage door opener for 20 full cycles within a 24-hour period if your power is down Safety and security features will continue to operate, ensuring your family is still protected in a power failure Always charged and ready - no additional outlets are needed Alerts you when in use - an audible signal tells you when the battery backup system is operating

Heavy Duty 12VDC Motor Chain Drive

Includes Model 485LM 12 V EverCharge batter.

Auto Limits and auto fource.

373W 3 button control with simulated burled walnut case.

Motion-Detecting Contorl Panel

Dual Lights with lens covers (200 watts of light)

5 year parts warranty, Lifetime warranty on motor and drive belt, 1 year on EverChargeTM Battery Backup System

Belt Drive 8' T-Rail Upgrade - Rail Only

All Liftmaster Garage Door openers include a 7' rail as standard equipment. If you require a longer rail you must add the appropriate length rail upgrade to your order. Only offered at this price with purchase of a garage door opener.

Belt Drive 10' T-Rail Upgrade - Rail Only