LiftMaster Model 8155W Garage Door Opener
Series: Contractor Drive: Belt Horsepower: 1/2 Motor Warranty: 4 Years Parts Warranty: 1 Year 1/2 HP AC Belt Drive Wi-Fi Garage Door Opener - Dependable Performance Reliable 1/2 hp AC Motor is purposefully designed and built to last. Belt drive system for quiet, maintenance-free performance Warranty: 4-Year Motor, 1-Year Parts. Smart Built-in Wi-Fi for the easiest way to connect the garage. MyQ Mobile App lets users receive alerts and control the opener from anywhere. Secure Security+ 2.0 sends a new code with every remote click. PosiLock electronically protects against forced openings. Alert-2-Close signals when a door is being closed by MyQ. The Protector System invisible light bean auto-reverses the door if there is an obstruction.