Premium Series® 1/2 HP Belt Drive Garage Door Opener
Quiet and smooth, yet as tough as a steel-belted tire, the 8355 1/2 HP Belt Drive Garage Door Opener is the perfect choice if you want both quiet and smooth-running reliability, or simply have rooms positioned above your garage. The 1/2 HP heavy-duty motor is equipped with our patented Motor Vibration Isolation System (MVIS®) that eliminates powerhead vibration for reduced noise.
With MyQ® technology, you can stay connected to your home wherever you go via your smartphone, tablet or computer. MyQ enables you to manage, monitor and control everything from lights to garage door openers and beyond—anytime, and from anywhere. Our exclusive Security+ 2.0™ technology, found in the LiftMaster® garage door opener remote controls, provides extra peace of mind for you and your family. This rolling code technology assures a new code with every use, making it virtually impossible for anyone to steal your remote control signal. Designed for how you live, LiftMaster® technology puts you in control.
Smart Control. MyQ® technology allows you to open, close and monitor your garage door and house lights via smartphone, tablet or computer from anywhere, any time. (LiftMaster® Internet Gateway required; sold separately.)
Security with Every Click. Security+ 2.0™ rolling code technology keeps you safe ensuring a new code is sent to the garage door opener every time the remote control is used, making it virtually impossible for someone to intercept your code.
Quiet Operation. The belt drive and Motor Vibration Isolation systems offer the ultimate in quiet and smooth operation. Ideal for homes with a living space above or next to the garage.
Energy-Efficient. Operation consumes up to 75% less power in standby mode.
Safety & Security:
Electronic Security. PosiLock® system electronically secures a closed garage door and monitors against a forced opening. If a forced opening is detected, it automatically reactivates the opener to the closed position.
Safety Sensors. Protector System® safety sensors keep you and your family safe by projecting an invisible light beam across the garage door opening; automatically reversing the door if anything interrupts the beam.
Warning System. Alert-2-Close provides UL-compliant audible and visual warnings that the garage door is about to close when using MyQ® technology.
Lifetime motor and belt warranty
1-year parts warranty
3-Button Remote Control
This powerful multi-door control can operate 3 garage doors, gates or MyQ®-enabled lighting accessories. Plus, multi-frequency Security+ 2.0™ technology virtually eliminates interference.
Multi-Function Control Panel
Our Multi-Function Control Panel operates the garage door opener and lights from inside the garage. It also allows for fast, easy programming of accessories with the new learn button.
MyQ® Internet Gateway
This revolutionary new accessory features built-in MyQ® technology that connects to the Internet and allows you to monitor and operate your garage door opener or gate operator, or turn on or off lights in or around your home, from anywhere in the world by using your smartphone or computer. Learn More
Garage and Gate Monitor
Now you won't have to go downstairs or outside to see if you accidentally left the garage door or gate open. With the LiftMaster® Garage and Gate Monitor, you can check and close the garage door or gate from any room in the house. Learn More
3-Button Mini Remote
If you're always on the go, the LiftMaster® 3-Button Mini Remote Control will fit your busy lifestyle. It's small enough to fit right on your keychain, or in your purse or pocket, so you'll always have it when you come home. Learn More
It's time to give your garage the style it's been missing with this sleek ceiling mount from LiftMaster®. Designed to fit most standard garages, the black powder-coated mount hides wires and cords for a cleaner, contemporary, upgraded look. Learn More
Areas We Serve
New Garage Door Sales Zones
San Bernardino Office
New Garage Doors Inland Empire (East)
Banning, Beaumont, Cabazon, Calimesa, Cherry Valley, Colton, Grand Terrace, Loma Linda, Mentone, Moreno Valley, Morongo, Redlands, Riverside, San Bernardino, Yucaipa
New Garage Doors Inland Empire (West)
Alta Loma, Bloomington, Canyon Crest, Claremont, Corona, Fontana, La Verne, Mira Loma, Montclair, Norco, Ontario, Pomona, Rancho Cucamonga, Rialto, San Dimas, Upland, Yorba Linda
New Garage Doors Mountain Pass
Adelanto, Apple Valley, Arrowhead, Big Bear, Crestline, Devore, East Highland, Hesperia, Highland, N. San Bernardino, Oak Hills, Phelan, Victorville, Wrightwood
New Garage Doors San Gabriel Valley
Alhambra, Altadena, Azusa, Baldwin Park, Chino, Chino Hills, Covina, Diamond Bar, Duarte, Eagle Rock, El Monte, Glendora, Hacienda Heights, La Canada, La Verne, Monrovia, Pasadena, Pomona, Rowland Heights, San Gabriel, San Marino, Sierra Madre, South Pasadena, Walnut, West Covina, Whittier
New Garage Doors LA North / San Fernando Valley
Acton, Agoura, Agoura Hills, Arcadia, Bel Air, Beverly Hills, Burbank, Calabasas, Camarillo, Canoga Park, Canyon Country, Century City, Chatsworth, Culver City, Downey, Encino, Gardena, Glendale, Glendora, Granada Hills, Hollywood, West Hollywood, North Hollywood, Hollywood Hills, Inglewood, Lakewood, Lancaster, Long Beach, Malibu, Marina Del Rey, Mission Hills, Montebello, Moorpark, New Hall, Northridge, Norwalk, Pacoima, Palmdale, Porter Ranch, Rancho Palos Verdes, Redondo Beach, Reseda, Rosemead, San Dimas, San Fernando, Santa Clarita, Santa Monica, Saugus, Sherman Oaks, Simi Valley, South Pasadena, Studio City, Studio Hills, Sylmar, Tarzana, Temple City, Thousand Oaks, Torrance, Valencia, Van Nuys, West Hills, West Lake Village, Woodland Hills
New Garage Doors Coachella Valley
Cathedral City, Coachella, Desert Hot Springs, Indian Wells, Indio, La Quinta, Palm Desert, Palm Springs, Rancho Mirage, Thousand Palms
Service & Repair Zones
$39 Standard Service Call
Includes 20-Point Inspection *Additional fees may apply for some areas (Parts & Labor Extra)