LiftMaster AccessMaster Professional Contractor Series (1/2 HP) 1355

Rugged...reliable...by far our most popular drive system ever. A durable 1/2 HP motor combined with industrial strength chain drive provides steady performance and lifting power to open even the heaviest residential garage door.

Premium Series (1/2 HP) 3265

The Premium Series 2265 is rugged...reliable...with maximum strength. A powerful 1/2 HP motor combined with industrial strength chain drive provides steady performance and lifting power to open even the heaviest garage door.

Premium Series (1/2 HP) 2280

The Premium Series 2280 is quiet...tough...smooth...the best is a belt drive system. The heart of the Formula I drive system is its revolutionary belt. Quiet as a whisper. Tough as a steel-belted tire. Count on smooth-running power and reliability year after year.

Estate Series (3/4 HP) 3575

The Estate Series 2575 gives you 50% more power...and quieter than other chain drive models. The 3.4 HP chain drive opener features our largest and most powerful motor - designed specifically for this model. Faster than other openers, the dependable and ultra heavy duty system provides steady performance and lifting power to quickly and safely open even the heaviest garage door. Ultra-quiet, it also features our patented Motor Vibration Isolation System.

Quantum Model 3212 (1/2 HP)
Quantum Model 3213 (1/3 HP)

Quantum-Guard Multi-Level Safety System meets or exceeds all government safety standards. The system is equipped with a primary protection system that automatically reverses a closing door or stops an opening door if it encounters an obstruction. Constantly changing access codes assign a new personal code each time you open the door with the remote to foil code grabbers. And the entire system monitors itself prior to and during operation and alerts you to malfunctions. Plus, you get a system that operates consistently at the rated horsepower. That's Quantum power - all the power you need to be safe and secure.

iDrive Garage Door Opener

The iDrive Garage Door Opener is simply the most intelligent idea in garage door openers. Sleek and fast - quieter than any chain drive opener. No belt, chain or screw drive - the first opener of its kind. No photo eyes required when used with pinch-resistant doors.

Marantec - Model M4700

The M-line® is a feature-rich, reliable system designed to perform, built to last and guaranteed to provide years of smooth, trouble-free operation. It ensures an amazingly quiet operation that is ideal for living space directly above the garage.

The M-line® system, with its HomeLink® compatibility, can be operated by built-in automobile remote control transmitters built into the sun visors, providing additional convenience and ease of operation.