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This Contractor Series Garage Door Opener is the ideal choice for value and reliability. Its durable 1/2 HP motor combined with an industrial-strength chain drive provide smooth, steady performance year after year. 

All LiftMaster Openers, Operators, and Systems should be purchased through a Dealer and professionally installed.

• MyQ® Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer. (Requires purchase of Internet Gateway (828LM)).
   
• Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights. 
• MyQ mobile app is a free download requiring no activation or subscription fees.

• P3 Motors™ are reliable, durable and powerful – designed specifically for your needs. 
• 1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power.
• Energy-efficient operation consumes up to 75% less power in standby mode.

• Security+ 2.0® safeguards your household - with every click a new code is sent yo the garage door opener so that the door opens only for you. 
• Posilock® locks down your garage door by electronically monitoring against a forced opening. 
• Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology.
• The Protector System® has safety sensors that project a light beam across the garage door opening, automatically reversing the door if anything interrupts the beam.

• 1-Button Remote Control (891LM) - Allows you to control a single garage door opener, gate operator or MyQ Light Accessory.
• Multi-Function Control Panel (882LM) - Allows you to program remote controls, keypads and MyQ Accessories from the control panel. Includes lockout remote controls for added security.

• 4-year motor warranty
• 1-year parts warranty

Product Guide

Installation Manual

Accessory Compatibility Chart

Garage Door Opener Comparison Chart