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LiftMaster's belt drive system is quiet as a whisper and tough as a steel-belted tire. Count on smooth-running power and reliability year after year, as our high-strength polyurethane belt is reinforced with sturdy, flexible steel cords that resist the flexing and tensioning of day-in, day-out opener cycling.
For safe operation, our belt drive models are equipped with the Protector System, which projects an invisible light beam across the inside of the garage door opening. If anything interrupts the beam while the door is going down, the door automatically reverses before making contact.
This model comes with a lifetime warranty on the motor. Also comes with standard three button transmitter. |
