Device Solutions

Small Data Garden Offers IoT Device Solutions That Are Built to Last. Choose from the IOTSU® VARMA and VAKAA Product Families and Integrate the Devices with Ease Into Your Existing IoT Architecture. 

Designed for Customers Looking for More Added Value

IOTSU® devices are designed to be used as part of a system to provide value to a process. The products can be integrated to existing or new systems and have features that help business partners with launching top-class solutions based on the IOTSU® device platform.

IOTSU® devices are reliable, well documented, configurable, and designed to match their intended use cases. The expertise of Small Data Garden’s personnel is available for anyone looking into applying IOTSU® to their business field.

Indoor Air

IOTSU® Indoor Air Quality solutions gather data from home environments, office areas, public spaces, and construction sites to ensure healthy & safe indoor air.


IOTSU® Location solutions can be used for tracking valuable assets and transports as well as tracking the operating hours and the maintenance needs of machines and vehicles.
Are you interested in IOTSU® products?



Download Documentation & Datasheets

Please contact us if you are interested in any other documentation regarding our products:

  • IOTSU® Product catalogue
  • Technical guides for system integrators
  • Parser sheets for payload decoding
  • Device usage and installation guideline

Platform Integration

Small Data Garden provides comprehensive documentation on how to use, understand and configure our IOTSU® products. The Product Catalogue along with our Device Selector makes it easy to pick the needed products. Our installation guidelines ensure that the sensors are installed safely and reliably. Parser sheets describe both uplink and downlink frames and include useful examples. This enables the integration of IOTSU® to various systems.

Integrating IOTSU®

to a System



The LPWAN Concept

IOTSU® sensor units utilise specialized low-power wide-area IoT networks such as Sigfox and LoRaWAN®. They are designed to enable a new era of wireless connectivity. These radio technologies enable small, low-cost, energy-efficient communication that requires no local gateways to start gathering data.