The Starting Point of Respiratory Health! Improving indoor air quality (IAQ) is undoubtedly a critical global environmental issue. As a "Guardian of Breathing Safety," JNC is committed to developing world-leading smart technology products. Through IoT-based control and application, our solutions enable intelligent, interconnected monitoring and air improvement. Our IAQ products are widely applied in factories, schools, fitness centers, entertainment venues, and highway rest areas. Equipped with top-tier sensors and automatic control technology, the IAQ product line is designed for both performance and aesthetics. Each device integrates multiple sensors, cloud servers, and data loggers-capable of real-time air quality monitoring, data recording, cloud management, and smart ventilation control, all within a sleek,space-conscious design. The IAQ series is highly customizable, offering multi-layered solutions tailored to client needs, helping create health-conscious work environments and comfortable public spaces. Users can connect via mobile phones, computers, or other smart devices to remotely monitor air quality data anytime, anywhere. Instant and average value trend charts are readily accessible, making the IAQ series the most convenient and accurate tool for indoor air quality monitoring and enhancement.