LiftMaster Belt Drive
LiftMaster Belt Drive - 85503W DC Battery Backup Belt Drive Wi-Fi With Integrated Camera Garage Door Opener
Starting at: $449.00
- Integrated video camera enables you to see what is happening in your garage through a live feed or recorded event.
- Video camera begins recording when motion is detected.
- Battery Backup allows you to open/close your door even when the power is out.
- Built-in Wi-Fi® allows for smartphone control with the myQ® App.
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 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.
Video
Integrated Camera: Video camera can be manually tilted and rotated 360 degrees to see everything that happens in the garage.
HD-Quality Video: 1080p, glare-resistant, night vision lens auto-adjusts to light levels in the garage to capture everything and anything that passes through the garage.
Live Streaming and Video Storage: View live-streaming video from your garage for free. Optional 7-day and 30-day video storage is available via a monthly subscription.
2-Way Audio: Communicate in real time between your garage and your smartphone.

Connectivity
MyQ Technology now with Wi-Fi, enables secure monitoring and control of your garage door opener with a smartphone, tablet or computer.
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.
Useful Links
- 8550 Installation Manual