McWong's Casambi mesh solution combines the hardware platform of devices, including dimming occupancy sensors (PIR, ultrasonic, and microwave); fixture controllers, and dimming wall switches, with the Casambi application interface. This provides comprehensive controllability and a full range of control parameters, including ON/OFF; dimming; grouping; adjustable ramp and fade for dimming functions; scenes; scheduling functions (ON/OFF or other light level by time and date or astronomical); white color tuning; and much more.