A device comprising: (a) a housing, said housing having at least one light receptacle for receiving and providing power to one or more light units; (b) a connection for receiving power from an external power source; (c) one or more interfaces (20, 40) configured to connect to one or more powered devices; (d) a power over Ethernet power sourcing device within said housing, said power over Ethernet power sourcing device operatively connected to said connection for receiving power from the external power source and selectively configured to output power and data over an Ethernet connection to one or more of said interfaces (20, 40), wherein said one or more interfaces comprise one or more external peripheral bus receptacles to which one or more external powered devices may be operatively connected, the one or more external peripheral bus receptacles being located on said housing; characterised in that the device further comprises: (e) a wireless telecommunications device within said housing, said wireless telecommunications device having a data connection to said power over Ethernet power sourcing device and a power input connection for receiving power; and (f) a microcontroller unit within said housing, said microcontroller unit having a data connection and a power connection to said power over Ethernet power sourcing device, said microcontroller unit configured for controlling the power and data channeled to said one or more interfaces (20, 40) of said power over Ethernet power sourcing device, wherein said one or more interfaces further comprise one or more internal peripheral bus receptacles located within said housing. (a) a housing, said housing having at least one light receptacle for receiving and providing power to one or more light units; (b) a connection for receiving power from an external power source; (c) one or more interfaces (20, 40) configured to connect to one or more powered devices; (d) a power over Ethernet power sourcing device within said housing, said power over Ethernet power sourcing device operatively connected to said connection for receiving power from the external power source and selectively configured to output power and data over an Ethernet connection to one or more of said interfaces (20, 40), wherein said one or more interfaces comprise one or more external peripheral bus receptacles to which one or more external powered devices may be operatively connected, the one or more external peripheral bus receptacles being located on said housing; (e) a wireless telecommunications device within said housing, said wireless telecommunications device having a data connection to said power over Ethernet power sourcing device and a power input connection for receiving power; and (f) a microcontroller unit within said housing, said microcontroller unit having a data connection and a power connection to said power over Ethernet power sourcing device, said microcontroller unit configured for controlling the power and data channeled to said one or more interfaces (20, 40) of said power over Ethernet power sourcing device, wherein said one or more interfaces further comprise one or more internal peripheral bus receptacles located within said housing.