Indoor Air Quality Desktop Display Sensor IAQ1-D-4
Technical Specifications
At a glance
System Type
i-Vu®Application
Indoor Air QualityFeatures
Measures and displays six critical elements of healthy indoor air quality: temperature, humidity, particulate matter (PM2.5), carbon dioxide (CO₂), total volatile organic compounds (TVOC), and the carcinogen formaldehyde (HCHO)
Features a bright 4.3 inch TFT capacitive touch screen with a resolution of 800*480, that dims when not in use
Easily integrates with the Carrier’s i-Vu system via BACnet/WiFi to share sensed values
Has a passivive infrared (PIR) human proximity sensor to wake the display when occupants are nearby
Powered by USB Type-c and has a lithium ion battery as a backup power supply
Supports firmware upgrades via USB if required
Compact, low-profile, attractive design
Can operate as a stand-alone device
Physical Data
| Feature | Details | |
| Power | 5VDC with USB Type-C; 3.6v 2500mAh Lithium-Ion Battery (non-user accessible or replaceable) | |
| Communication | BACnet over IEEE 802.1b/g/n Wi-Fi | |
| Sensors | Temperature | Range: 0 to 50°C, Accuracy ±2°C, Lifetime > 3 years |
| Humidity | Range: 10–90% RH, Resolution 1% RH, Accuracy ±10%, Lifetime > 3 years | |
| Particulate Matter | Range effective 0–500μg/m3; Accuracy ±(15μg/m3), Lifetime > 5 years | |
| Total Volatile Organic Compounds | Range 125–600ppb; Accuracy ±(20ppb+30%), Lifetime > 3 years | |
| CO₂ | Range 0–5000ppm; Accuracy ±(50ppm+10%), Lifetime > 5 years | |
| Formaldehyde | Range 0–2000ppb; Accuracy ±(20ppb+30%), Lifetime > 3 years | |
| Environmental Range | 0° to 50°C, 5%-95% RH, non-condensing | |
| Display | 4.3” TFT capacitive touch screen, 800x480 resolution | |
| Housing | Steel mesh, polycarbonate, and ABS materials | |
| Compliance | FCC, CE certified (Power Supply ETL Listed, complies with UL STD 62368-1, CSA STD C22.2 NO. 6236801) | |