Legacy 850 Belt/Chain Drive

Legacy 850 Belt/Chain Drive


Whisper quiet operation and dependability at a value price. Available in belt and chain drive.

The Legacy® 850 garage door opener provides a smooth, quiet performance made possible by the C-channel rail design and the DC motor system. The DC motor’s smooth operation means less wear and tear on your garage door.

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  • Quiet Operation comes from a powerful 1/2 HPc, 140V motor with whisper quiet operation and the power to lift almost any residential door up 8 feet high and up to 350 lbs.
  • Max Speed up to 6.5 in/second.
  • CodeDodger® Access Security System selects from billions of combinations each time your remote or wireless keypad, providing the utmost security for your home.
  • DoorDetect™ Monitoring and Diagnostic Technology brings added safety to your home. This system's advanced technology stops when abnormal operation is detected.
  • Self-diagnostic Safe-T-Beam® senses when objects pass through the infrared beam, automatically stopping and then reversing the door. 
  • Car2U® and HomeLink® Compatible for your convenience.
  • Smart Phone Compatible via our OHD Anywhere™ attachment, allowing you to control and monitor your garage door from your smartphone.