The Philips Outdoor Multisensor is a Zhaga-D4i DALI Part 351 Type B certified product that contains multiple sensing modalities in a single hardware to support different smart city applications. The product connects to the bottom side of the streetlight luminaires via the Zhaga Book 18 socket interface. The Outdoor Multisensor can be mounted on a streetlight with a DALI LED driver (SR/D4i). It can operate standalone or locally networked with multiple multisensors. sensor configuration, and grouping of sensors setup, as well as firmware updates, are done via the Philips Outdoor Multisensor Mobile app. The OMS can also be used in combination with a connected streetlight with a DALI LED driver (SR/D4i).