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3255
1/2 HP Chain Drive Garage Door Opener


Rugged, reliable performance is what you'll get with the LiftMaster® 3255 1/2 HP Chain Drive Garage Door Opener. Its durable 1/2 HP motor combined with an industrial-strength chain drive provide smooth, steady performance year after year. Part of the Contractor Series, it is the choice for value and reliability.
  • The Smart Garage Door Opener® lets you electronically program security codes from the Multi-Function Control Panel or the powerhead
  • Delivers 100 watts of light with adjustable light time delay
  • Meets all UL325 requirments

SAFETY & SECURITY FEATURES

  • The Protector System® safety sensors project an invisible light beam across the garage door opening and automatically reverse the door if anything interrupts the beam while the door is going down
  • Sensing technology will stop the door from closing if contact is made with a person or object
  • Opener light turns on automatically when The Protector System's infrared beam is broken
  • Security+® rolling code technology assures a new code is sent every time the remote control is used
  • Patented PosiLock® system ensures the door remains securely locked when the garage door is closed
  • Manual release handle in case of power failure

WARRANTY

  • 4-year motor warranty 
  • 1-year parts warranty



3255 1/2 HP Chain Drive Garage Door Opener:  © The Chamberlain Group, Inc.


INCLUDED ACCESSORIES
78LM
Multi-Function Control Panel
Take control of your garage door. This multi-function control panel can open and close your garage door, and turn opener lights on/off from inside the garage.
371LM
LiftMaster 371LM Remote
Get additional access and security with our single-button remote control. Use it to open and close a single garage door or gate, or as an extra remote to turn interior lights and small appliances on inside your home.
Owner's Manuals
3255 Owner's Manual
   


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