| BELT DRIVE |
 Whisper Drive® 3/4 HPS* Garage Door Opener with MyQ™ Technology and Battery BackupWD962KEV Don’t let a power outage lock you out of your garage. Our New Whisper Drive® opener can lift the heaviest doors and has a Battery Backup System so it will always open, even when you are without power. Plus, MyQ™ technology allows your garage door opener to control interior and/or exterior lights. |
 Whisper Drive® 1/2 HP Belt Drive Garage Access SystemWD822KD Our Whisper Drive 1/2 HP belt drive opener is the perfect blend of power and quiet. |
| CHAIN DRIVE |
 Power Drive® 3/4 HP Chain Drive Garage Access SystemPD752D Open heavy garage doors quickly and quietly with our powerful 3/4 HP chain drive. It is specially engineered for maximum lifting capacity, so heavy garage doors are no longer an issue. |
 Power Drive® 1/2 HP Chain Drive Garage Access SystemPD610D Get reliable, steady performance and lifting power with our Power Drive 1/2 HP chain drive garage door opener. |
 Power Drive® 1/2 HP Chain Drive Garage Access SystemPD212D Our powerful, 1/2 HP motor with industrial-strength chain drive includes two single-button remote controls and delivers 100 watts of light for added safety. |
 Power Drive® 1/2 HP Chain Drive Garage Access SystemPD210D Our powerful, 1/2 HP motor with industrial-strength chain drive includes a single-button remote control and delivers 100 watts of light for added safety. |
 1/2 HP Chain Drive Garage Access SystemCG40D Get strong lifting power and steady performance, as well as value, with our 1/2 HP Chain Drive garage door opener. |
