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® CO2 E ink LoRaWAN®

IOTSU® CO2 E Ink is a wireless indoor device that is designed for measuring, recording and indicating of changes in temperature, humidity, and the concentration of carbon dioxide.

Measured variables are presented on the device display. Traffic light indicates the air quality related to pre-defined limits. The switching limits of traffic light can be adjusted to the regional regulations.

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

IOTSU® CO2 E Ink uses the global LoRaWAN® network connection. There is no need for external power supply. Depending on settings and environmental factors the battery of the device can last 5 years.

LoRaWAN

TECHNICAL SPECIFICATIONS
DIMENSIONS (LxWxH): 63 x 114 x 30 mm
WEIGHT: 119g with battery
SENSORS: CO₂, Temperature, Humidity
TRANSMISSION CYCLE: 2h, adjustable
MEASUREMENT CYCLE: Transmission cycle /4
CONNECTIVITY: LoRaWAN®
BATTERY: C, 3.6V, lifetime with default settings 5 years, replaceable
IP CLASS: IP30
OPERATING CONDITIONS: 0°C to +50°C, Relative humidity ≤85% (Non-condensing)
TYPICAL ACCURACY: Temperature: ±0.2°C, Humidity: ±2%, CO2: ±(30ppm + 3% of reading)
CERTIFICATIONS: CE
MOUNTING: Screws, adhesive tape

Datasheet (PDF)