We offer antennas, satellites, alarms, cameras, internet, IT services and cable TV. Also repairs, service, installation and sales. Shared TV and individual antennas and satellites freeSAT by UPC, Skylink and Telly TV. Signal measurement. Wireless Alarms Jablotron. CCTV camera systems. Cable internet and Starlink.

Measurement and Control: Customized measurement and control projects and their implementation. Gas leak detection, gas calibration, warranty and post-warranty service, and energy savings in heating and production. Manufacture of control panels, renovation of gas boiler rooms, supplier to facility management organizations. We love voltage—since 1993.

Modern IP school radio and ringing with evacuation radio functions: alarm triggering from a computer, external relays, buttons or mobile phone. Spoken messages from microphone or mobile phone. Sending SMS to up to 6 numbers, switching NTP relays and more. For system installation, "school networking" is required.

We specialize in structured cabling, fiber splicing, OTDR, network testing, camera systems, and industrial automation. We also trace underground data and low-voltage cables.