FLSC80356000 is a BrightConnX™ Zhaga Book 18 FLS Series luminaire receptacle assembly designed for outdoor lighting control and sensor integration in smart city and roadway lighting systems. The receptacle features 4 contacts for power and DALI protocol communication, with tool-less poke-in wire termination compatible with 16AWG to 20AWG wire, and mounts via a single hole with gasket and nut. It is constructed from UL94-V0 rated polycarbonate and PBT materials, operates across a wide temperature range of -40°C to +105°C, and achieves IP65/IP66 rating when mated with a photocell module. The receptacle supports dimming control, wireless connectivity, and various sensing functions through compatible Zhaga Book 18 extension modules and photocells, providing a sealed, rugged solution for reliable operation in harsh outdoor environments.