LiftMaster, Cont Battery 1/2HP DC Chain BT 2.0 MyQ, Head + Battery

The LiftMaster DC Battery Backup Chain Drive Wi-Fi - 81602H offers advanced convenience and reliability for your garage. Built-in Wi-Fi® lets you control your garage door from anywhere with the myQ® app, while the DC motor ensures smooth, quiet operation. The industrial-strength chain drive is designed for durability and long-lasting performance. With next-generation Wi-Fi connectivity and enhanced memory, this opener supports new myQ features for an improved user experience. Integrated Bluetooth technology simplifies setup, making it easy to connect to the myQ app, other myQ devices, and smart home solutions. The myQ Diagnostics feature provides real-time health reports, alerts, and error codes in the app, allowing you to quickly connect with a professional for service when needed.