SATEL Oy, established in 1986, is a Finnish electronics and telecommunications company that specialises in the design, manufacturing and international marketing of radio modems for data communication and alarm transfer. SATEL is one of the leading suppliers in the world, operating worldwide through our wide distribution network. Every SATEL radio modem is designed and manufactured in Finland and fulfills the RoHs requirements.

One of the cornerstones of SATEL's success is the experienced personnel, many of whom have devoted a major part of their working lives to wireless data communications technology. SATEL product development team, in particular, is known for its innovativeness and efficiency. Consequently, SATEL possesses the world's widest selection of products in its field. Through impeccable quality control and vigilant product development, we have been able to establish a firm position in the market.

Since 2000, Bilko AS has been representing SATEL in Turkey.  During this period, Bilko realised many RF data network including all the necessary engineering and technical support starting from site survey, then continuing with the network design, and then on the field with the installation of masts, antenna and RF data modems with also, when necessary, the supply of wind or solar energy.   Bilko is the most experimented Turkish company in this domain with several tousand of running modems. Bilko has several installations realised abroad with Turkish Contactor Companies.