Gas Detectors
Greystone CMD Carbon Monoxide Gas Detectors
Environmental, industrial and commercial indoor Carbon Monoxide (CO) gas detectors. Availbale in space and duct enclosures.
From $191.00
Greystone CDD3 Carbon Dioxide Detectors with BACnet or Modbus
The CDD3 Series CO2 Detector w/ BACnet or Modbus Communciation. Low profile wall or duct mount enclosures and with optional Temperature and/or Relative Humidity sensing.
From $355.30
Greystone CDD4 Carbon Dioxide Detectors with Analog Output
Detects CO2 levels and provides a linear analog signal output of 4-20 mA, 0-5 or 0-10 Vdc signals. An optional LCD display is available.
From $294.00
Greystone CDD5 Carbon Dioxide Detectors with Temp RH and Analog Output
CO2/Humidity/Temperature transmitter incorporates three sensors in one attractive wall mount enclosure for the most efficient environmental monitoring.
From $392.00
why buy from us?
We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.
Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.
