We’re pleased to announce the release of WCC Lite firmware version 1.11.4, published on February 27, 2026 — the latest update for the WCC Lite mini remote terminal unit and gateway. This firmware brings important enhancements to data export functionality, IEC protocol...

2025.12.11 Elseta Releases WCCLite Firmware v1.11.3 — Better Precision, Protocol Enhancements, and Reliability
We’re pleased to announce the release of WCCLite firmware version 1.11.3, officially published on December 11, 2025. This update brings a set of meaningful enhancements and fixes that improve core protocol handling, event logging precision, and overall operational...

Elseta Announces New IOMod Utility — Next-Gen Configuration Tool for IOMod Devices
We’re thrilled to introduce the new IOMod Utility — a dedicated configuration, connection, and diagnostics software designed for IOMod devices running unified v2 firmware. This release marks a significant step forward in how engineers, integrators, and utilities...

A Next-Generation RTU Is Here — Introducing eRTU
Elseta is proud to unveil its newest innovation in grid automation: eRTU, a next-generation remote terminal unit designed to bring advanced control, measurement, and automation capabilities to modern power distribution networks. As utilities and system integrators...

Introducing IOMOD FPI – compact fault passage indicator as part of the mini RTU family
Elseta proudly announces the launch of the IOMod FPI, a revolutionary fault passage indicator module that represents a significant advancement in the management and operation of medium voltage networks for distribution network operators (DNOs) and utilities. This...

Introducing CONMOD P1Modbus helps easily integrate DNO Smart meter data into energy and renewables management systems.
Elseta introduces the innovative ConMod P1Modbus, a compact industrial protocol converter, revolutionizing the integration of smart meters with energy management systems. This device enables the conversion of smart meter data from the P1 interface to the widely...

Exciting News: Introducing Our Newest Products!
IOMOD 8DI4ROMeet the future of seamless digital input-output operations! With 8 digital inputs supporting a wide voltage range from 12 VDC to 48 VDC, and 4 robust relay outputs handling up to 5A at 250 VAC resistive load, this module is built for optimal efficiency...
WCCLite firmware version 1.7.0 (released 08/11/2022)
General: NEW scripts engine on WCCLite - LUA Runner NEW: support of multiple Lua scripts with access to selected tags NEW: web interface to upload scripts and control (stop/run) NEW: Excel added functionality to control Lua scripts DLMS/Cosem Master v1.0.7 FIX: Syslog...
