Liftmaster 81550 1/2 HP AC Belt Drive, Wi-Fi & Bluetooth Enabled Operator W/ Rail

Description

Connectivity

myQ® mobile app lets users recive alerts and controls the opener from anywhere.
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

Performance

1/2 HP AC motor with industrial-strength belt drive provides steady performance and lifting power.
Energy-efficient operation consumes up to 75% less power in standby mode.
4-year motor warranty and 1-year parts warranty.

Safety and Security

Security+ 2.0™ Safeguards garage access by sending a new code with every click.
Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using myQ Technology.
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:

3-Button Remote Control (893LM) Operates up to 3 operners or myQ light accessories.
Multi-Function Control Panel (882LMW) Allows users to program remote controls, keypads, and myQ® Light Accessories from the control panel. Includes lockout remote controls for added security.

Compatible Rails

G2777: 7 foot rail.
G2778: 8 foot rail.
G2770: 10 foot rail.

HomeLink® Compatible
Compatibility Bridge™ (not included) necessary for certain vehicles. Visit bridge.liftmaster.com to find out if a Bridge is needed.
HomeLink® is a registered trademark of Gentex Corporation.

More Information

More Information
SKU	8155w
UPC	04893993199181
Manufacturer	Liftmaster
Prop 65	⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Wire Size	.192 Orange
Spring Length	17.750