Keep warm with style by controlling your Mill Ultra Low Glare patio heater (model CB2000BT-ULG only) with your smartphone. The app has an easy to use installation wizard, so you will be connected with your heaters in no time. You can control each heater individually with the touch of a button. You will also be able to see and connect to the heaters nearby and set up a secure password for all your heaters. Enjoy the night and let the app turn off your patio heaters automatically. Keep warm with style!