3240 Screw Drive
This Premium Series Garage Door Opener provides optimal performance no matter what the climate. The model is maintenance-free, and specially engineered to run smoothly and quietly. It is also equipped with Security+® rolling code technology.
All LiftMaster Openers and Operators should be professionally installed.
- Rely on durable and powerful performance with our P3 Motors™, which are specifically built for use in Garage Door Openers.
- Rely on steady performance and lifting power from the ½ HP motor with industrial-strength Screw Drive.
- Enjoy years of super-quiet, smooth operation with the Motor Vibration Isolation System (MVIS®)
- 200-watt lighting (or CFL equivalent) with adjustable light time delay provides more energy-efficient use .
- One-piece steel rail design provides less friction, so no binding or lubrication is needed, even in the most extreme temperatures.
- Have peace of mind with our lifetime motor and one-year parts warranties.
- Compatible with HomeLink®.
SAFETY & SECURITY
- Safeguard your household with Security+® which sends a new code every time you click your remote control.
- Lock down your garage door and electronically monitor against a forced opening with PosiLock®.
- Prevent the door from closing if anything interrupts the safety beam that crosses the garage door opening.
- 373LM 3-Button Remote Control
- 78LM Multi-Function Control Panel