LIFTMASTER MODEL 81550
½ HP AC Belt Drive Wi-Fi Garage Door Opener
- Built-in Wi-Fi® allows for smartphone control with the myQ® app.
- Next generation garage technology: improved Wi-Fi connectivity and enhanced memory to support new myQ features and solutions.
- Integrated Bluetooth technology: reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions.
- Standard belt drive with AC motor.
- Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
- myQ Diagnostics in the myQ app provides real-time insights for your garage door via the Health Report. Receive alerts and error codes in the app if an issue arises and connect with a professional for services if needed.
Features
Specs
What’s included
Installation & Support
Compatible Accessories
Features
Home Connectivity with myQ
DOWNLOAD THE FREE myQ APP
Easily Connect
Easily connect to a home network with built-in Wi-Fi®.
Syncs With
Syncs with popular smart devices and platforms.
Visit myQ.com for details.
Safety and Security
Secure Code
Confidently know that every click sends a secure code to the garage door opener.
Safety Sensors
Protect people and vehicles with safety sensors that stop the door from closing on obstructions.
Automatically Protect
Automatically protect against forced openings of the garage door.
Power
Virtually Silent
Keep living spaces virtually silent with the extra-strong belt drive system.
Day After Day
Support standard aluminum doors day after day with the 1/2 HP AC motor.
75% Less Power
Consume up to 75% less power in standby mode.
Specifications
| Drive Type | Belt |
| AC / DC | AC |
| Motion-Detection Light Activation | No |
| Smartphone Control | Yes |
| Timer To Close | No |
| Motor Power | 1/2 HP |
| Battery Backup | No |
| Security / Lock | No |
| Soft Start / Stop | No |
| myQ Diagnostics | Yes |
Warranty
- Accessory Warranty: 1 Year Remote Control
- Belt Warranty: 10 Years
- Motor Warranty: 4 Years
- Parts Warranty: 1 Year
Installation & Support
Sell Sheets
General Documents
Manual
Replacement Parts
|
BELT CAP RETAINER |
GEAR AND SPROCKET KIT, BELT DRIVE |
DRIVE GEAR AND WORK KIT |
|
End Panel |
LIGHT SOCKET KIT |
LIGHT LENS |
|
CAPACITOR BRACKET |
1/2HP Motor with Travel Module |
AC TRAVEL MODULE KIT |
|
END PANEL |
WIRE HARNESS |
Terminal Block Kit |
|
POWER CORD KIT, 6′ |
BELT KIT, 7′ |
