The Johnson Controls NSB8BTC240-0 is a wall-mount combination temperature and carbon dioxide (CO2) sensor designed for commercial building automation and HVAC control applications. Featuring a clean white finish, an integrated display, and Johnson Controls branding, this sensor delivers accurate, real-time environmental data to help optimize indoor air quality (IAQ) and energy efficiency.
Key Features
- Dual-function sensing: simultaneous temperature and CO2 measurement in a single device
- Integrated display for on-site reading of current temperature and CO2 levels
- White housing with Johnson Controls logo for a professional, branded appearance
- Wall-mount design for easy installation in occupied spaces such as offices, classrooms, and conference rooms
- Compatible with Johnson Controls building automation systems (BAS) and DDC controllers
- Supports demand-controlled ventilation (DCV) strategies to improve IAQ and reduce energy costs
- Part of the NSB8 series sensor family for consistent, reliable performance
Applications
- Commercial offices and open-plan workspaces
- Educational facilities and classrooms
- Healthcare and medical office buildings
- Conference rooms and meeting spaces
- Any occupied zone requiring combined temperature and CO2 monitoring
Why Choose the NSB8BTC240-0?
Combining temperature and CO2 sensing in one compact unit reduces installation time and wiring complexity. The built-in display gives building operators and occupants instant visibility into environmental conditions, while seamless integration with Johnson Controls BAS platforms enables automated ventilation adjustments for optimal comfort and code compliance.








