Powers up when Power is Down
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.
P3 Motors from LiftMaster® are reliable, durable and powerful designed specifically for your needs.
Liftmaster 8550 DC Battery BackUp motor belt drive system is powerful yet ultra-quiet and maintenance free.
Battery Backup powers up even when the power is down so you can get in your garage.
Energy-efficient operation consumes up to 75% less power in standby mode.
Lifetime motor and belt, 5-year parts and 1-year battery backup 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.
Included Accessories for Liftmaster 8550 DC Battery BackUp Belt Drive:
3-Button Elite Remote Control (Liftmaster 895MAX):
Allows you to control up to three garage door openers, gate operators or MyQ-enabled light devices. Sleek contoured design with bright blue LED lights.
Smart Control Panel (Liftmaster 880LM)
Makes it easy for you to program remote controls and MyQAccessories as well as adjust settings with intuitive menu driven format and LCD display.