IoT Device Solutions

Small Data Garden offers IoT device solutions that are built to last for Air Quality, Location and Motion Tracking. Choose from the IOTSU® VARMA, VAKAA, and VALPAS product families and integrate the devices with ease into your existing IoT architecture. Contact us to learn more!

IOTSU® Rugged AQ09 Combo for LoRaWAN®

IOTSU® Rugged AQ09 Combo is a wireless indoor device designed for measuring and recording of changes in air quality in demanding environments. The air quality sensor elements inside the device are protected by a specialised filtration system that ensures the longevity of the device in dusty environments. IOTSU® Rugged AQ09 Combo can be used in harsh environments such as dusty work sites, machine shops and workshops, as well as parking halls where concentrations of particulate matter can be an issue.

The device can be mounted on any surface within the monitored space. Installation of this maintenance-free device is quick and easy. Transmission and
measurement cycles can be adjusted according to the need.

IOTSU® Rugged AQ09 Combo uses the global LoRaWAN® network connection. There is no need for external power supply. Depending on transmission settings and environmental factors the battery of the device can last 5 years.

DIMENSIONS (LxWxH): 124 x 120 x 40 mm
WEIGHT: 512 g with battery
SENSORS: Particulate Matter, CO₂, tVOC, Temperature, Humidity
TRANSMISSION CYCLE: 1h, adjustable
MEASUREMENT CYCLE: Transmission cycle /2, adjustable
BATTERY: 2 x Size D, 3.6 V, lifetime with default settings 5 years, replaceable
OPERATING CONDITIONS: -30°C…+65°C, The PM sensor does not take measurements if the temperature is < -10 °C or > 60 °C. The CO2 sensor does not take measurements if the temperature is < 0 °C or> 50 °C
TYPICAL ACCURACY: Temperature: ±0.2 °C, Humidity: ±2 %, CO2: ±30 ppm ±3 % of reading, tVOC: ±15 %, PM2.5: ±10 μg/m3 , PM10: ±25μg/m3
MOUNTING: Screws, adhesive tape

Datasheet (PDF)