Description
The Johnson Controls NSB8BNC040-0 is a wall-mount CO2 sensor designed for indoor air quality monitoring in commercial and institutional HVAC applications. Featuring a clean white finish with the Johnson Controls logo, this sensor integrates seamlessly into building automation systems (BAS) to help maintain healthy, code-compliant indoor environments through demand-controlled ventilation (DCV) strategies.
Key Features
- Wall-mount CO2 sensor in a white enclosure with Johnson Controls logo
- Designed for room-level indoor air quality (IAQ) monitoring
- Supports demand-controlled ventilation (DCV) for energy-efficient HVAC operation
- Compatible with Johnson Controls building automation and controls systems
- Clean, professional aesthetic suitable for occupied spaces such as offices, classrooms, and conference rooms
- Helps facilities meet ASHRAE 62.1 ventilation and indoor air quality standards
Applications
- Commercial office buildings
- Schools and universities
- Healthcare facilities
- Conference and meeting rooms
- Retail and hospitality environments
Why CO2 Sensing Matters
Monitoring carbon dioxide levels in occupied spaces is a proven method for optimizing ventilation rates. By measuring actual CO2 concentrations, building automation systems can modulate fresh air delivery in real time — reducing energy waste while ensuring occupant comfort and air quality. The NSB8BNC040-0 provides the reliable sensing signal needed to support these intelligent control strategies.
Product Details
- SKU: NSB8BNC040-0
- Brand: Johnson Controls
- Sensor Type: CO2 (Carbon Dioxide)
- Enclosure Color: White
- Mounting: Wall mount







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