+27 (0)11 568 0236 sking@acontrols.co.za

Products > Field DevicesSensors & Switches > Air Quality & Gas > Carbon Dioxide

 


Greystone Energy Systems Inc. is internationally recognized as one of the largest ISO registered manufacturers of HVAC sensors and transducers for Building Automation Management Systems. We have conscientiously established a worldwide reputation as an industry leader by maintaining leading-edge design technology, prompt technical support, and a commitment to on-time deliveries.

CD2DT Series – Duct Carbon Dioxide Transmitter

CD2RMC Series – Room Carbon Dioxide Transmitter

CDD3 Series – CO2/Temp/Humidity Transmitter w/ BACnet or Modbus

CDD4 Series – Outside Carbon Dioxide Transmitter

CDD4 Series – Room Carbon Dioxide Transmitter

CDD5 Series – CO2/Temp/Humidity Transmitter

CDDT Series – Duct Carbon Dioxide Transmitter

CEDT Series – Duct Carbon Dioxide Transmitter

CERMC Series – Room Carbon Dioxide Transmitter

CHTDT Series – CO2/Temp/Humidity Transmitter – Analog, BACnet® or Modbus