ACI B5-CO2-5V-O-X
ACI B5-CO2-5V-O-X : Carbon Dioxide Infrared Combustible/Infrared Toxic MS/TP BACnet Gas Detection Transmitter, 0 - 5% by Volume, -4 to 122 Deg F(-20 to 50 C), 7500 sq. ft (696.7 sq. m), 49 ft radius(14.9 m), Relay, LCD Display, 4.0 to 6.0' (1.20 to 1.83m) Above Floor Mounting Height, 2-Year Warranty, Made in USA