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Advanced Door Systems
Overhead Garage Door Company
404-759-9567
Liftmaster Screw Drive Model 3240 1/2 HP
3240
1/2 HP Screw Drive Garage Door Opener

The 3240 1/2 HP Screw Drive Garage Door Opener is smooth-running, even in the most extreme temperatures, and is the perfect choice if you want the latest advancements in smooth-running performance with a completely maintenance-free drive system. Our engineers replaced the two-piece plastic liner and aluminum rail system with a stronger, simpler one-piece galvanized steel rail, resulting in reduced friction and eliminating binding and the need for lubrication. And the 1/2 HP motor is equipped with our patented Motor Vibration Isolation System (MVIS®) to reduce noise and provide smooth operation year after year.

This model has earned the Good Housekeeping seal.
   
  • The Smart Garage Door Opener® lets you electronically program security codes from the Multi-Function Control Panel or the powerhead
  • Delivers 200 watts of light with adjustable light time delay
  • Meets all UL325 requirements

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 lights 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
  • Lifetime motor warranty
  • 1-year parts warranty



373LM
3-Button Remote Control
Get additional access and security with our 3-button remote control. Use it to open and close 3 garage doors or gates, or as an extra remote to turn interior lights and small appliances on inside your home.
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We accept all Major Credit Cards
Family Owned & Operated
~Licensed and Insured~
Since 1982

© 2009 Advanced Door Systems Overhead Garage Door Company
Chamberlain Liftmaster Professional Garage Door Openers
379LM-10 Fingerprint Keyless Entry
398LM Smart Control Panel®
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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.
1/2 HP Liftmaster Screw Drive Model 3240
"Proudly Serving Atlanta & All Surrounding Areas"

Phone: 404-759-9567
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