Fire Detection - Early Warning Digital Infrared Technology

The new digital infrared early warning fire detector is 3 sensors in one - a revolutionary technical design.




The SmartScan Infrared CO sensor  

Comag is proud to make available the worlds first infrared CO gas sensor.



Trend C02 levels at your site.

We can provide for a Carbon Dioxide Data Logger to be left at your facility.  The Data Logger will acquire a trend of the actual CO2 levels relative to occupancy.

From the data we will be able to help determine your energy savings.



Digital CO2 Gas Samplers used in Demand Controlled Ventilation (DCV) 

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Products - Comag-IR

SmartScan Infrared Carbon Dioxide (CO2) Sensor

Comag 4022H is a CO2 / temperature analyzer for HVAC purposes tailored for demand controlled ventilation applications.



SmartScan Infrared Carbon Monoxide (CO) Sensor

Comag 4021H is a CO analyzer for demand controlled ventilation applications in enclosed parking garages and tunnels.

Garage Ventilation - Website link


SmartScan Infrared Methane (CH4) Sensor

Comag 4023M is a Methane analyzer.




SmartScan Infrared Ethylene (C2H4) Sensor

Comag 4123E is a C2H4 analyzer for ethylene process control tailored for ripening applications.



SmartScan Infrared Carbon Dioxide (CO2) Analysis

Comag 4022D is a analyzer with integrated data logging of CO2 and temperature.

Widely used for indoor air quality (IAQ) control and projecting of demand controlled ventilation.