U Pošty 26

533 52 Staré Hradiště

Czech Republic






+420 466 415 755











2023 – Israel Projects. We successfully carried out 3 larger projects for an Israeli customer. These included technology delivery for indoor and underground areas coverage with a radio signal in 160MHz and 700MHz frequency bands. Due to the greater number of transmitted services and their mutual frequency proximity, the development of associated circuits that would ensure sufficient mutual isolation of individual systems was a big challenge. Two of the mentioned projects will continue in the following years when additional technology should be delivered to expand the current coverage area.

Solutions - Internet of things

Internet of Things

Internet of Things is a phenomenon of the last few years. We are getting used to the fact that a big part of everyday needs exists except its common form in the so-called SMART variant, a kind of "smart" version where the device gives information through the Internet. Whether industry and production automatization or smart city concept, some of the standardized wireless transmission technologies become the communication channel in the vast majority.



RCD Radiokomunikace develops and produces IoT sensors for all major wireless networks operating in Europe and worldwide. Our products include communication and sensor modules for measurement of electrical and non-electrical quantities and their transmission towards users. We also provide tailor-made production based on customer specification. Internet of Things is an interesting area for us where we can offer services for development and production of IoT devices both, in a sample and mass production scale.


The most commonly used IoT technologies:

  • Bluetooth (data and audio), Wi-Fi, GSM, LTE, SIGFOX, LoRa, IQRF, ISM band mesh networks.
  • GNSS positioning systems (GPS, GLONASS, Galileo, SBAS).
  • Non-Satellite Radio Positioning Methods (UWB, RFID, NFC).
  • Inertial sensors (acceleration, tilt, compass).
  • Measurement of electrical and non-electrical quantities (voltage, current, temperature, humidity).
  • Solar power, wireless charging.


IoT Products:

IOT 121 Universal SIGFOX tracker (146 kB)
IOT 101
Base module with MCU and SIGFOX transceiver (146 kB)
IOT 011
Peripheral sensor module
(GNSS, thermometer/hygrometer, accelerometer, RTC)
(146 kB)
IOT 021
Communication module (IQMESH or P2P)
(communication with local sensors in 868 MHz band)
(146 kB)



If you have any questions, please contact sales department of RCD Radiokomunikace spol. s r. o.



Phone: +420 466 415 755
Fax : +420 466 415 376

+42 602 484 501

E-mail: obchod@rcd.cz