RC Systems SenSmart 4100 2-wire 4-20 mA loop powered gas detector for Carbon Monoxide (CO) 0-50 to 0-5000 ppm with GEN 2 smart Electrochemical sensor. Includes LCD Display. 10-30 VDC, Two flashing Alarm LEDs. Aluminum, Stainless Steel or non-metallic enclosure. CSA certified for Class I Div 1 & 2 (Explosion Proof).
