$1,043.15
B6-CO/NO2-10P BACnet MSTP Combo Gas Sensor, Main: CO 0-250ppm, Remote: NO2 0-10ppm, 3 SPDT Relays, NEMA 4X
B6-CO/NO2-10P BACnet MSTP Combo Gas Sensor, Main: CO 0-250ppm, Remote: NO2 0-10ppm, 3 SPDT Relays, NEMA 4X