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Garage Door Opener LiftMaster 8550 WLB

Garage Door Opener *LiftMaster 8550 WLB*

Garage Door Opener *LiftMaster 8550 WLB*

Garage Door Opener LiftMaster 8550 WLB

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Garage door opener
LiftMaster 8550 WLB

Garage Door Opener LiftMaster

8550 WLB

The first Wi-Fi Garage Door Opener makes control from your smartphone reassuring and simple. Battery Backup and the Timer-to-Close feature.

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Overview

DC Battery backup belt drive Wi-Fi garage door opener.
Wi-Fi Connectivity - Never look back again.

Connectivity

MyQ Technology now with Wi-Fi, enables secure monitoring and control of your garage door opener with a smartphone, tablet or laptop.
Alerts can be received as email or pop-up (push) notifications on your mobile device, ensuring the status of the garage door.
MyQ mobile app is a free download requiring no annual activation fee.

Performance

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.

Safety and Security

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.
PosiLock® locks down the door by electronically monitoring against a forced opening.
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 the Smart 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.

Included Accessories

3-Button Remote Control (893MAX) : Enables control of up to three garage door openers, gate operators or MyQ Light Accessories.
Smart Control Panel (880LM) : Provides easy programming of remotes, keypads, MyQ accessories and Wi-Fi Garage Door Openers. An intuitive menu-driven LCD display enables simple adjustment of settings.
Integrated Battery Backup (485LM) : Provides the needed power when the power goes out, ensuring access to your garage.

Standard specifications

SECURITY+ 2.0 RADIO CONTROLS

Coding System: Smart Receiver Code Button and Indicator Light 893MAX 3-Button Remote Control
Operating Range: 200’ (approximately)
Operating Temperature: -40°F to 150°F
Frequency: - Remote Control: 310, 315 & 390 MHZ Tri-Band* - Receiver: Frequency Agile on 310, 315 & 390 MHz
Security+ 2.0 Anti-Burglary Coding

MyQ® RADIO

902-928 MHz
50 Channel FHSS (Frequency Hopping Spread Spectrum)
Provides two-way communication from garage door opener and MyQ Accessories.
Enables remote closing of garage door with key MyQ Accessories and control panels.
Enables monitoring and control of garage door openers and lighting controls via smartphone, tablet or laptop.

SECURITY+ 2.0 ENCRYPTED CONTROLS 880LM Smart Control Panel

Timer-to-Close
Program Remote Controls, Keypads, Wi-Fi Garage Door Openers and MyQ Accessories
Maintenance Alert System

CONVENIENCE / SAFETY

The Protector System Safety Reversing Sensors
Integrated Battery Back-Up System
Alert-2-Close Unattended Close Operation w/ Select Accessories*
Hands Free Work Lights On
Emergency/Quick Release
Automatic Trolley Reconnect
Ventilation /Pet Opening
Down Safety Reverse Up Safety Stop Door Open/Beam Obstructed/Lights On
Slow Start Soft Stop
Maintenance Alert System
PosiLock secure lock system

DIMENSIONS

Installed Length: 125”
Maximum Door Opening: 7’ 6” *
Headroom Clearance Required: 2”
* Up to 10’ with optional 8’ or 10’ rails

Electrical specifications

POWER

Voltage: 120V AC, 60Hz
Current Rating: 2.7A
UL Listings: Yes
Length of Line Cord: 6’ (3-prong)

ENERGY EFFICIENCY

Approximately 1 Watt Power in Standby Mode*
Enhanced CFL (Compact Fluorescent) Compatible

LIGHTING

Number of Bulbs: 2
Maximum Wattage: 100 x 2
Adjustable Time, Solid-State Delay
Enhanced CFL (Compact Fluorescent) Compatible, Max 26 Watts In Battery Back-Up Mode: Disabled

Mechanical specifications

MOTOR

12V DC Motor
RPM: 53
Thermal Protection: Automatic
Lubrication: Permanent

DRIVE MECHANISM

Drive Means: Full Reinforced Drive Belt
Reduction Means: Gear 63:1
Door Linkage: Adjustable Door Arm

TRAVEL RATE

Approximately 9” per second in the up direction
Approximately 6.5” per second in the down direction

WARRANTY

Lifetime Motor Warranty
Lifetime Belt Warranty
5 Years Parts Warranty
1 Year Battery Warranty (485LM)
1 Year Accessory Warranty

Homelink

HOMELINK® Compatible (version 4.0 or higher) *

* May require an external adapter depending on the model and year of your vehicle.

Visit homelink.com for additional information.

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LiftMaster 8355
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LiftMaster 8550w
Equipped with backup power and a DC motor belt drive, it is quiet and safe.
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LiftMaster 8500
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Accessoires compatibles

MyQ Accessories

Internet Gateway MyQ – 828LM

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Remote Light Control MyQ – 825LM

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Remote Light Switch MyQ 823LM

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Control Panel

Wireless Control Panel 885LM

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Smart Control Panel 880LM

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Remote Control

3-Button Mini Remote Control 890MAX

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3-Button Remote Control 893LM

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1-Button Remote Control 891LM

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3-Button Elite Remote Control 895MAX

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Useful and practical

Ceiling Mount 195LM

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