Building Management System
modular control units SLS-500.- I/O Systems.
- monitoring & control relays.
- timing relays.
- signal converting relays.
- Interface relays with accessories.
- Serial Data Communication.
- Serial Device Servers.
- protocol converter.
- Network Data Communication.
- HISTAR Home PC.
- alarm - inform - control via GSM.
- single phase power supply.
- single phase thyristor controller.
