MSA'snew Gas Monitor Remote Display provides gas monitor information before room entry where hazardous gas levels may exist, installing easily adjacent to entry ways or walls outside of monitored areas. This unit mimics Chillgard® or Chemgard® Monitor readings for gas concentration, alarm status, calibration, and fault diagnostics. Economical means of chiller room and production area pre-entry gas level verification in locations remote to system controller. ASHRAE-compliant for entry way signaling.