SCADA Networking Equipment for Industrial Automation

I/O modules and wireless SCADA radios for analogue, digital and relay applications; Dual redundant base radio units for greater reliability and SNMP network control and; Ethernet to Serial Bridging Modules.

The RF Innovations range of SCADA radios and networking modules takes the hard work out of wireless SCADA and I/O applications. The products are designed to work with the RF Innovations range of license-free and licensed data radio modems.

Ethernet Serial Module

Ethernet Serial Module

Product Code: RFI-ESM

The RFI-ESM enables Ethernet communication over a wide area data radio network.

The module transparently transfers all protocols at the Ethernet MAC layer including FTP and industry standard TCP/IP Modbus and DNP protocols.

Mini-Scada Module

Mini-Scada Module

Product Code: RFI-MSIO

I/O Unit for use with wireless telemetry radios.

Modbus enabled Analog, Digital and Relay Input / Output device.

Compatible with most Modbus PLC's and software.

Dual Redundant Base Station

Dual Redundant Base Station

Product Code: RFI-DR3000HS


Dual Redundant base radio system suitable for half duplex UHF, VHF and 900 MHz radio networks, with SNMP radio network control.

Ethernet Module Quote Request Mini SCADA MSIO Quote Request  

DTMF Receiver

Product Code: RFI-451 DTMF

UHF Dual Tone Multiple Frequency (DTMF) SCADA radio receiver used to remotely control assets using a conventional analogue radio signal.

The SCADA receiver allows a user to switch remote relays by entering a code into the keypad of a DTMF capable portable radio handset.


Solar Wireless Radio

Solar Wireless I/O Solutions

Product Code: 

STI Engineering offers complete solar powered solutions for use with the RF Innovations range of wireless data radios and I/O products.

These are designed, configured and tested in-house for easy ‘plug-and-play’ operation.

SCADA Receive Quote Request Solar SCADA Quote Request