Lutron Maestro RA2 Select 8 Amp Dimmer SwitchThe Lutron Maestro RA2 Select 8 Amp Pro LED Dimmer Switch, or the RRD PRO what we call it, is the perfect answer for those looking to control their lights via a switch but also want to have app control via the Lutron app. You can also pair other Picos to the RRD PRO to gain control of the lights from across the room without having to run wires. It couldn't be any simpler. For app control, you will need the RA2 Select Main Repeater Hub. The Lutron App