LM8587

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.
• 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 from LiftMaster® are reliable, durable and powerful – designed specifically for your needs.
• ¾ HP 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.


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.