LiftMaster 8550WLB Garage Door Opener Elite Series DC Battery Backup W/O Rail Assembly

LiftMaster 8550WLB Garage Door Opener Elite Series DC Battery Backup W/O Rail Assembly

The LiftMaster 8550WLB Garage Door Opener Elite Series DC Battery Backup W/O Rail Assembly is the ideal durable and powerful garage door system for you.  You can use MyQ® technology that allows you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer. The battery back up powers even when there is no power so you can still get into your garage.  The motion detector activates the garage door opener lights when you walk in so you won’t have to fumble in the dark. The 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. This system also comes with the Protector System® which has safety sensors that project a light beam across the garage door opening and reverses automatically if something obstructs it. 

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.
• Enables secure in-garage delivery for Amazon Prime packages. Check availability in your area.

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 Elite Remote Control (893MAX)Program up to three garage door openers, gate operators, commercial door operators or MYQ Light Accessories. Compatible with all LiftMaster Garage Door Openers manufactures since January 1993.

• • • Smart Control Panel® (880LM)Program remote controls, adjust settings and get system diagnostics. Equipped with the Timer-to-Close feature, which automatically closes the garage door after a pre-programmed number of minutes. Includes time and temperature on LCD panel and maintenance alerts. Compatible with LiftMaster Security+ 2.0® Garage Door Openers.

• • • Battery Backup: Allows you to open/close your door even when the power is out

Optional Accessories:

• • • Remote Light Control (825LM)Allows control of any lamp using a garage door opener remote control or smartphone via the MyQ app.

• • • Garage Door and Gate Monitor (829LM)Enables the ability to monitor and close up to four garage doors or gates within range.