„If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.“


„Nature teaches us to carefully derive principles, to adhere to them firmly, or to change the whole reasoning.“


„The real source of knowledge is error.“

About us

  • The company was founded in 2008 under the name RHalotel by its founder Radoslav Jízdný. We are engaged in the development and production of products with high added value for the IT sector.
    In 2020, a new brand JER - Jízdný Eva & Rado is coming to the market with a portfolio of innovative products that will be available for sale in the new e-shop.
  • Since 2010, we have been developing and manufacturing our own hardware and providing services RHGPS in the field of vehicles monitoring, truck transport, diesel consumption and machines. Other activities include the development of renewable energy sources management - ESS (Energy storage system) and maximizing production efficiency. We have presented our products at several international trade fairs. We have several patents in Slovakia and abroad.RH-Bike is our patented unique electric motor for an electric bicycle. As the first in the world, we presented RH-Bike as the first functional prototype of this type of motor on the trade fair EUROBIKE 2019.
  • The company's vision is to transform our know-how in the described areas and to bring hi-tech products to the market with a focus on high efficiency, low consumption and use of energy from renewable sources.
  • As an IT Company in the modern age of rapid innovation, we are aware of our responsibility and still keep in mind the dignity of being human and emphasize his superiority over technology.
  • The idea of our company is to create products responsibly in accordance with morality, respect to the Earth, its resources, life and nature itself.


Do you have any questions? Please do not hesitate to contact us directly. Our team will come back to you within a matter of hours to help you.

  • RHalotel s.r.o., Letná 47, 040 01 Košice, Slovenská republika

  • +421 944 444 227