MaxLite CN-RDPCB PHOTOCELL NODE ROUND, BRONZE, IP66.  Simple “Plug-and-Play” Connection – Easy to install in the field with pre-installed  USB-C receptacle in controls ready fixtures. Available in two form factors for Outdoor fixtures – check below link to determine fixture compatibility.  Includes locking screw to resist vandalism and withstand vibration (Round PC requires M1.5 Allen wrench, Rectangular requires M2.5 Allen wrench). Control Technology: Photoelectric