GE 13870 Bluetooth(R) In-Wall Smart DimmerLighting controllable & programmable from smartphone or tablet without the need of a gateway, hub or router Maximizes range of Bluetooth(R) technology with new CSR Mesh chipset Allows scheduling, controlling & changing the brightness of any hardwired light sources in the home Replaces current light switch using home's existing wiring Equipped with screw terminals instead of flying leads Features multiple scheduling options including 7 day, sunrise