LiftMaster 8160WB DC Battery Backup Chain Drive Wi-Fi

• Built-in Wi-Fi® allows for smartphone control with the myQ® app.
• The DC motor provides smooth and quiet operation.
• Industrial-strength chain drive.
• Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
• myQ Diagnostics in the myQ app provides real-time insights for your garage door via the Health Report. Receive alerts and error codes in the app if an issue arises and connect with a professional for services if needed.

Warranty

• Accessory Warranty: 1 Year
• Motor Warranty: 4 Years 
• Parts Warranty: 1 Years
• Chain Warranty: 1 Years