Technical Specifications
Dimensions: 63 x 114 x 30 mm
Weight: 117 g (with battery)
Sensors: CO2, temperature, humidity, tVOC
Transmission Cycle: 2 hours (adjustable)
Measurement Cycle: 30 minutes
Battery: Size C, 3.6 V, replaceable
Connectivity: LoRaWAN®
IP Class: IP30
Operating Conditions: 0°C to +50°C, RH ≤85% (non-condensing)
Typical Accuracy: Temperature: ±0.2°C, Humidity: ±2%, CO2: ±30 ppm ±3 % of reading, tVOC: ± 1 IAQ level (UBA)
Certifications: CE
Mounting: Screws, Adhesive tape
IOTSU® AQ Combo E Ink
for LoRaWAN
Why Choose IOTSU®?
Whether you’re maintaining a comfortable office environment for employees or optimising building operations to reduce energy costs, IOTSU® AQ Combo E Ink delivers reliable, continuous data—without the need for constant upkeep.
Key Benefits
Take the Next Step
Ready to enhance your building’s indoor environment monitoring?
Contact us for more information or to request a quote today.




