Overview:
This solution leverages LoRa-based CO₂ sensors to monitor indoor air quality in real-time and optimize HVAC system performance. By integrating low-power long-range (LoRa) communication and intelligent control strategies, building managers can reduce energy consumption, improve ventilation, and maintain a healthy indoor environment.

Key Features:
LoRa-Enabled CO₂ Sensors
High-accuracy NDIR sensors to detect CO₂ concentration.
Long-range wireless transmission up to 10+ km.
Low-power operation ideal for large buildings or distributed locations.
Wall-mounted or duct-type designs for flexible deployment.
Smart HVAC Integration
CO₂ levels trigger automated ventilation control via HVAC system.
Dynamic adjustment of airflow, temperature, and fresh air intake.
Supports BACnet, Modbus, and analog outputs for easy HVAC integration.
Centralized Monitoring Platform
Real-time visualization of CO₂, temperature, and humidity.
Remote configuration and threshold alerts.
Data logging and export for compliance and audits.
Energy Efficiency Optimization
Reduces unnecessary over-ventilation.
Maintains optimal indoor air quality with demand-controlled ventilation (DCV).
Supports predictive maintenance and system diagnostics.

Benefits:
Lower Energy Costs: Reduce HVAC energy usage by up to 30% with demand-based control.
Healthy Indoor Air: Maintain safe CO₂ levels to support occupant well-being.
Smart Operation: Automate HVAC response based on real-time indoor conditions.
Scalable Deployment: Ideal for commercial buildings, schools, malls, and public facilities.

Applications:
Office Buildings
Hospitals & Clinics
Schools & Universities
Shopping Centers
Public Institutions & Smart Cities