Senva CT1O-A3D SKU: CT1O-A3D $291.74 $658.06 Quantity -+ Add to Shopping Cart In Factory Stock Details Senva CT1O-A3D : Outdoor CO2 Sensor, 0 - 2000 (Default) or 0 - 5000/10000 ppm (Selectable), 4-20mA/0-5VDC/0-10VDC Output, Integrated Set-Point Relay, ... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Senva CT1O-A3D : Outdoor CO2 Sensor, 0 - 2000 (Default) or 0 - 5000/10000 ppm (Selectable), 4-20mA/0-5VDC/0-10VDC Output, Integrated Set-Point Relay, LCD Display, ABS/Polycarbonate Enclosure, 7-year Limited Warranty, Made in USA Back Back