RC Systems SenSmart 5400 3-wire gas detector for Carbon Dioxide (CO2) 0-1.5% or 0-5% with GEN2 smart sensor, Color backlit LCD Display and 4-20 mA output, 10-30 VDC. Aluminum or Stainless Steel enclosure. CSA Class I Div 1 (Explosion-Proof). Optional 2 RS-485 Modbus ports, 2 Programmable Alarm and Fault Relays, HART.
