LiftMaster 8355 Vs 8550

Item Weight:

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LiftMaster 8550W: works on DC supply

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LiftMaster 8550W Belt Drive Garage Door Opener: 3/4 HP

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LiftMaster 8355: Ultra-quiet performance

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LiftMaster 8550W: Backup battery is provided

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Operating Voltage

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LiftMaster 8355:1-year warranty on parts

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To find out more

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LiftMaster 8355 Vs 8550

LiftMaster 8355 Vs 8550

Which one is Good ?

Which one is Good ?

Item Weight:

Item Weight:

LiftMaster 8355: 3 pounds

LiftMaster 8355: 3 pounds

LiftMaster 8550W: 22 pounds

LiftMaster 8550W: 22 pounds

LiftMaster 8550W: works on DC supply

LiftMaster 8550W: works on DC supply

LiftMaster 8355 : works on AC supply

LiftMaster 8355 : works on AC supply

Power Source

Power Source

LiftMaster 8550W Belt Drive Garage Door Opener: 3/4 HP

LiftMaster 8550W Belt Drive Garage Door Opener: 3/4 HP

LiftMaster 8355 Garage Door Opener: 1/2 HP

LiftMaster 8355 Garage Door Opener: 1/2 HP

Motor Horse Power

Motor Horse Power

LiftMaster 8355: Ultra-quiet performance

LiftMaster 8355: Ultra-quiet performance

Sound Quality

Sound Quality

LiftMaster 8550W: Quiet performance

LiftMaster 8550W: Quiet performance

LiftMaster 8550W: Backup battery is provided

LiftMaster 8550W: Backup battery is provided

LiftMaster 8355: Backup battery is not provided

LiftMaster 8355: Backup battery is not provided

Battery Backup

Battery Backup

Operating Voltage

Operating Voltage

LiftMaster 8550W: 120 V

LiftMaster 8550W: 120 V

LiftMaster 8355: 115 V

LiftMaster 8355: 115 V

LiftMaster 8355:1-year warranty on parts

LiftMaster 8355:1-year warranty on parts

Warranty

Warranty

LiftMaster 8550W: 5-year warranty on parts

LiftMaster 8550W: 5-year warranty on parts

To find out more

To find out more

Click Here

Click Here