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Helping to monitor CO2 levels in schools and why it matters
Schedule a free consultation today.
Better indoor air quality
Classroom ventilation problems can easily go unnoticed without continuous real-time CO2 monitoring. With the right devices, your building can help ensure student safety and meet regulatory requirements.
Brochure
Real-time CO2 monitoring
Improving air quality doesn’t have to mean an extensive overhaul - it can be as simple as giving your HVAC system the data to know when to ventilate, automatically. Here’s how your school can use CO2 data to optimize ventilation.
C7233A and C7263 CO2 Sensors by Honeywell
Classroom ventilation problems can easily go unnoticed without continuous real-time CO2 monitoring. With the right devices, your building can help ensure student safety and meet regulatory requirements.
LED display
Ultra-compact size and flush face membrane with attractive white LED CO2 ppm display that can be mounted to the wall.
Programmable SPST relay
Red LED indictor that gets activated when programmable CO2 threshold setting is exceeded.
Configurable output
Analog output range is selectable 0/2 - 10 VDC and provides accurate proportional linear signal though entire sensing range 0 - 2000 ppm.
Self-calibration
Automatic Background Calibration (ABC) algorithm ensures accuracy for 10 years or more (CA Title 24 code compliant).
Does your school meet the local requirements?
Request a free consultation and find out.
Copyright © 2025 Honeywell International Inc.
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