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*Installation included

Liftmaster 8550w (3/4hp comparable)

Super quiet belt drive

2 remotes

wall button

safety sensors

wireless keypad

dc backup battery

smart phone capable


Liftmaster 8550W Belt drive

SKU: 8550
    • P3™ Motors provide proven reliability and durability.
    • DC Motor Belt System delivers powerful, ultra-quiet performance.
    • Battery Backup ensures access to your garage when the power goes out.
    • Dependable warranty includes lifetime coverage of motor and belt, five (5) years on parts and one (1) year on battery.
    • Security+ 2.0® safeguards garage access – with every click a new code is sent to the garage door opener ensuring the door does not inadvertently open.
    • Timer-to-Close automatically closes the door after a pre-programmed number of minutes.
    • Alert-2-Close Warning System provides audible and visual warnings when a garage door is about to close when using MyQ Technology or Timer-to-Close.
    • Motion Detector is integrated into control panel providing rapid detection and illumination of garage.
    • The Protector System® incorporates safety sensors which emit an invisible light beam across the garage door opening, automatically reversing the door if an object interrupts the beam.
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