Contractor Series Model 8155W 1/2 HP AC Belt Drive Wi-Fi® Garage Door Opener, Price is for Operator Only

Product Description:


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


  • 1/2 HP AC motor with industrial-strength chain 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.

Door Gorilla

Door Gorilla is a family-owned and operated division of Lenny Campbell Services Co., Inc., a true pioneer and a trusted name when it comes to superior quality services and excellent customer satisfaction in the County!