Emergency Only Control Devices

RRU-UNV

The RRU-UNV UL 924 Listed shunt relay allows emergency-only occupancy sensors, relay panels or lighting controls to switch emergency fixtures during normal operation. If utility power is interrupted, its 20A Form C relay can bypass line-voltage switches, sensors and dimmers or communicate with relay panels and building management systems. Designed for applications with separate emergency-lighting controls, its compact housing supports flush, panel, fixture or junction-box mounting, while an integrated test switch and green utility-power indicator simplify verification.