WiFi Plus Lift Pwr DC Belt Drive Next Generation Garage Technology: Improved Wi-Fi connectivity and enhanced memory to support new myQ features and solutions Integrated Bluetooth technology: Reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions Smartphone Control: Integrated myQ technology to control, secure and monitor the garage from the myQ app anytime, from anywhere Drive Type: Belt drive for ultra-quiet operation Chamberlain WiFi Plus Lift Pwr DC Belt Drive