High Precision Indoor Air Pollution Monitor IAQ Monitoring Devices 24V WiFi Modbus BACnet Integration
High-Precision IAQ Sensor with Color Touchscreen, 24V Input & WiFi/Modbus/BACnet Integration
Ensure optimal indoor environments with the High-Precision IAQ Sensor, designed for seamless integration and professional-grade air quality monitoring. Equipped with a vibrant color touchscreen, this advanced device supports multiple communication protocols — including WiFi, Modbus RTU/TCP, and BACnet/IP — making it ideal for smart buildings, HVAC systems, BMS networks, and industrial automation.
Powered by a reliable 24V input, the sensor continuously monitors CO₂, PM2.5, VOCs, Pressure, temperature, and humidity with laboratory-grade accuracy. Its intuitive interface displays real-time data and trend graphs, while configurable thresholds trigger alerts to help maintain healthy air and ensure compliance in sensitive environments.
Key Features:
Color Touchscreen Interface: Instantly view real-time readings and historical trends
24V Power Supply Compatible: Industrial-grade voltage input for commercial and system-based deployments
Flexible Communication Options: Supports WiFi, Modbus RTU/TCP, and BACnet/IP for easy integration into any BMS or IoT platform
Comprehensive Air Quality Monitoring: Measures CO₂, PM2.5, VOCs, Pressure, temperature, and humidity with high precision
Custom Alerts & Thresholds: On-screen and remote notifications help prevent poor air conditions
Professional-Grade Design: Built for continuous use in commercial buildings, schools, healthcare, labs, and industrial spaces
| Power Supply | 24VAC |
| Display | 320x480 pixels color TFT Capacitive touch |
| LoRaWAN | 868mHz/923mHZ/915mHZ |
| WiFi | IEEE 802.11b/g/n-2.4ghz |
| BACnet | MSTP/IP |
| Modbus | RTU/TCP |
| Security | WPA/WPA2 |
| Operating temperature | 1°C-85°C |
| Sensors | Co2: 0-5000ppm(±30ppm +3%MV) |
| Temperature:-10°C-70°C,(0.5 C 25 C) | |
| Humidity:0-100%,±3% VOC: 0-60.000 ppb | |
| Particulate Matter (PM1.5,PM2.5 PM4PM10): 4 KB0-100 μg/m3(±10μg/m3),100-1000(±10%) | |
| Pressure: 50 to 115 kPa ±1 kPa | |
| Communication | WiFi-MQTT, modbus TCP LoRaWan(Option) |
| BACnet MS/TP,IP(Option) Modbus RTU/TCP(Option) | |
| Data protocals | MQTT |
| Device Configuration Using HTTP Download OTA Updates Via HTTP | |
| NDIR life time | 15 Years |
| Standby power consumption | ≤0.5 W |
| Display dimensions | 76.5X52 mm(W/H) |
| Dimensions(W/H/D) | 96*86*32.5(mm) |
| Weight | ≤200g |
| Enclosure rating | IP 21 |
| Product material | PC+ ABS plastic |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.