Mini ONS is the fundamental device of OS-NET solution(Wireless Occupancy Sensing Network Solution). Mini OS-NET Sensor(Mini ONS) is packed with multiple sensing control functionalities, including occupancy/vacancy sensing, ambient light sensing/daylight harvesting, 0-10V or DALI dimming, together with wireless mesh networking capabilities required for smart lighting control.Mini ONS is a low profile OS-NET Sensor with a small flat lens specially designed for through-hole assembly with office luminaire such as Troffer or side-lit LED panel light.