C-Tec EP210S Surface Remote Status Unit The remote status unit is designed to connect to the RS485 terminals on an EP203 Automatic Extinguisher Panel to provide remote system status indication via a 128 x 64 pixel LCD status display. Also includes a pull-down manual release button, a mode (auto/manual) keyswitch and a wide range of system status indicators. Key Features Three monitored input connections (Hold, Abort and Mode). Max. 8 remote status units per EP203 panel. Flush remote status units (EP210F) and weather proof enclosures (BF359/1) also available.