E-Green Sensor, wireless & autonomous current meter

Next generation IoT Sensor

The E-Green sensor is a self-powered, wireless current sensor. It's a fully autonomous IoT module that requires no wiring or maintenance for installation. It does not need a battery or any power source. It features a self-sustaining power supply based on the induction from the phase of an electrical cable.

Validated by our customers

E-Green sensor installed on electrical phase

The E-Green sensor is a high-quality, innovative sensor fully manufactured in France. Empowered by the E-Green Monitor mobile app, the E-Green sensor exemplifies what a real IoT sensor should be. It offers seamless integration with LoRaWAN systems and provides precise, real-time data monitoring and analysis.

Vincent GACHE

First seen in SIDO 2023

This wireless current sensor was presented for the first time at SIDO in Lyon in September 2023. It was met with great success. Our key partners and clients were present to attest to the benefits of our solution.

They talked about us :

PEI France - Innovation: Integral System introduces the E-Green Sensor
Smart-Integrations - A self-powered wireless current sensor using energy harvesting technology
ECI News - TCT's revolutionary sensor
Electronique Mag - Integral System strengthens its presence in the wireless communication field

Key features of the E-Green Sensor

No battery

The E-Green Sensor is a sensor without batteries. It is powered directly through induction on the phase (Energy Harvesting). This greatly simplifies the maintenance of your installation.

LoRaWAN & BLE

No cable needed... ever !

BLE (Bluetooth Low Energy) for short distance
LoRaWAN for Long distance data acquisition (Up to 5km)

Easy to use & install

Our sensors are installed around a phase similarly to a clamp meter, offering you a simple and non-intrusive solution that simplifies the maintenance process.

Technical support

Our support team is specialized in efficiently solving issues, ensuring proactive management of your installation.

Download datasheet

Dedicated Mobile app

Discover sensors around you automatically, Link them to your project, And start measuring!

custom-developed by our development teams at Integral System to create a simple and intuitive tool for your field personnel.
It detects the sensors around you in just a few seconds.
you can view real-time data on current, consumption, charge status, voltage (calculated), and temperature.
Our mobile app also supports managing three-phase power supplies.

Available on Google Play and the Apple Store, download our free management app for autonomous sensors !

LoRaWAN & BLE autonomous current sensor

A wireless current sensor without battery !