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LiftMaster Model 3240
Premium Series 1/2 HP Screw Drive
- 1/2 HP premium heavy-duty motor and 7-foot drive screw encased in a lubricated, wear-resistant channel
- Our premium screw drive for performance and power
- Features our patented Motor Vibration Isolation System (MVIS®) for quiet operation
- Includes The Smart Garage Door Opener® - lets you electronically program security codes from the Multi-Function Control Panel or the powerhead
- Quick-Connect™ terminals for faster wire installation
- 200 watts of light with adjustable light time delay; dual non-yellowing hinged light lenses for easy bulb replacement
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LiftMaster Model 3130
Contractor Series 1/3 HP Screw Drive
- 1/3 HP motor with 7-foot drive screw encased in a wear-resistant channel
- Features our patented Motor Vibration Isolation System (MVIS®) for quiet operation
- Includes The Smart Garage Door Opener® - lets you electronically program security codes from the Multi-Function Control Panel or the powerhead
- Quick-Connect™ terminals for faster wire installation
- 100 watts of light (single light) with adjustable light time delay; single non-yellowing hinged light lens for easy bulb replacement
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