Residential Sales 214-348-7240      Commercial Sales 214-348-7242

LiftMaster Heavy Duty Chain Drive 8587

8550_DE_detail

 

Maximum Power for the Heaviest Garage Doors

 

Connectivity

  • 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 annual activation fee.

 

Performance

  • P3™ Motors are reliable, durable and powerful – designed specifically for your needs.

 

 

  • ¾ HP AC motor with chain drive is built to provide maximum power to lift the heaviest doors including carriage house and solid wood.

 

  • I-beam rail system and reinforced chassis with chain drive provides maximum support.

 

  • Motor Vibration Isolation System (MVIS®) provides super quiet, smooth operation year after year.

 

  • Energy-efficient operation consumes up to 75% less power in standby mode.

 

  • Lifetime motor and 5-year parts warranty.

 

 

Safety and Security

 

  • Security+ 2.0 ® safeguards your household – with every click a new code is sent to the garage door opener so that the door opens only for you.

 

  • PosiLock ® locks down your door by electronically monitoring against a forced opening.

 

  • Timer-to-Close remembers to close your garage door when you forget – automatically closes the door after a pre-programmed number of minutes.

 

  • Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology or Timer-to-Close.

 

  • Motion detector activates the garage door opener lights as soon as you walk in so no more fumbling in the dark.

 

  • 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