2 UNITS New In Box (NIB) - Lutron Caseta Wireless In Wall Dimmer Switch in Black. Model PD-6WCL-BL. I bought more than I needed for a project. These are great for adding to your smart home and creating lighting "scenes" or automatic on/off/dimming schedule. First photo is stock photo. Selling only the dimmer switch. No hub. Retail cost is $59.95 each at your local home improvement store.