AddSecure Smart Grids

TIO100 – Tetra RTU (Rakel RTU)

Tetra communication with integrated RTU functionality

The TIO100 is an industrial and rugged Tetra RTU creating a secure and robust link to your remote devices. The RTU features both integrated I/O but could easily be expanded by connecting other RTU/IED that support Modbus, IEC60870-5-101 or IEC60870-5-104 protocol.

AddSecure Smart Grids' TIO100 contains several useful functions like SDS control, IEC60870-5-104 over LAN and port server. SCADA gateway enables Tetra communication from your SCADA system to all TIO100 RTUs through standard SCADA protocols like IEC60870-5-101, IEC60870-5-104 or DNP3.


  • Safe monitoring and control of Rakel
  • Protocol IEC60870-5-104, IEC60870-5-101 and DNP3
  • 8 digital inputs
  • 8 digital outputs
  • 4 analouge inputs