CDD5A100RS

Room Carbon Dioxide Detector, 0-2000 ppm, Temperature & Humidity, 4-20 mA, Concealed LCD, Relay Output, Exposed push button momentary switch – N.O. https://downloads.greystoneenergy.com/Submittals/PS-CDD5X1XXX.pdf https://downloads.greystoneenergy.com/Install%20Notes/IN-GE-CDD5X1XXX.pdf