LiftMaster Model 8164W Garage Door Opener
Series: Contractor Drive: Chain Horsepower: 1/2 Motor Warranty: 4 Years Parts Warranty: 1 Year 1/2 HP AC Chain Drive Wi-Fi Garage Door Opener – Reliable Performance Reliable 1/2 hp AC Motor is purposefully designed and built to last. Chain drive system for steady performance and industrial strength. 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.