The Siotech brand represents a modern technology focusing on IoT (the Internet of Things). Looking to the near "smart" future. Low-energy Siotech sensors will find a wide range of applications. From households to demanding industrial conditions. They collect data whose analysis saves time, money, work, nature, and streamlines processes. All brand products are born in the Czech Republic. From the initial idea, through the first designs, the application, to the production itself. At present, the sensors are operated on the Sigfox network, but we also plan the integration of LoRa and Nb-IoT in the future.