The retrofit AV/lighting control relay panel with 48 single-pole 20A Panasonic relays. Remote browser based setup, monitoring and operation. Simply point and click for easy zone setup and breaker operation. Seamless integration into any RS-232, DMX512, sACN or TCP/IP control system. Built-in emergency override and load shedding capability. Power outage and brownout protection assures that circuits never power up or down incorrectly.