1/2 HP belt drive residential garage door opener. Quiet and smooth operation. Heavy duty motor with patented Motor Vibration Isolation System. Solid-steel T-rail with automatic belt tensioner on trolley. Meets all UL-325 requirements.
24 volts DC motor residential jackshaft garage door opener. Easy to mount. Auto-force feature constantly monitors garage door system and adjusts forces to temperature fluctuations, floor height, and door track movement. Meets all UL325 standards.