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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.

This model has earned the Good Housekeeping seal.            
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  • 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
   


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