Reliable industrial converters and radio modems

Sena device servers

Sena Serial Device Servers provide the ability to control, monitor, diagnose and troubleshoot equipment over a network or the Internet, while preserving your equipment investments. LS100/LS110 is a cost effective Serial Device Server that makes your legacy serial devices manageable via industry-standard 10Base-T Ethernet network.


  • Surge protector included (only LS110)
  • Power supply 7.5 - 15 VDC
  • ARP, IP/ICMP, TCP/IP, Telnet, DHCP client, PPPoE (only LS100), DNS (only LS110)
  • Supports both wall and DIN-Rail style mounting
  • Serial/IP COM Port Redirector (Virtual Serial Port for converting serial data to TCP/IP)

Sena provides Serial/IP software for those who want to use the existing application programs based on serial communication. The Serial/IP Redirector runs on your PC and creates virtual COM ports that allow PC applications to use Sena device/terminal servers on TCP/IP networks.

   More information:    
   LS100 description
   LS110 description               


IWM radio modems

Wireless radio modems operating in three bands: 433 MHz (RC1140-RC232), 868 MHz (RC1180-MBUS3) and 2400 MHz (RC2400). In case of point-to-point communication it is possible to connect any RS232/485 devices to the modems. With two modems, you can get a simple and convenient equivalent to serial cable.

  • Operating temperature: -25 ºC to +65 ºC
  • Transparent data transmission
  • Embedded protocol with addressing and error check
   More information:  
   RC1140-RC232 description
   RC1180-MBUS3 description
   RC2400 description