All American Garage Door Co.

Liftmaster Screw Drive Model 3240

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Family Owned & Operated

~Licensed and Insured~

© 2010 All American Garage Door Company

Central Georgia 478-330-6035   Coastal Empire 912-964-7077   Lowcountry S.C. 843-757-3590

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
  

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.

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.

Openers > Model 3240 Screw Drive