
Make the
invisible
visible.
Your building has a story to tell. Discover it with connected IoT hardware and software, engineered by Yobiiq.
Smarter environments start here.

Every watt has a story.
Discover where energy goes. Bring consumption from your electrical installation into view.
Meet the device
connectivity.
One partner, from the ground up.
Small signals. Bigger possibilities.
Follow a reading from the room to your screen. Select a step to see what happens along the way.
EM4301 measures a three-phase supply through a direct connection up to 100 A. Read electrical values on its display and report measurements over LoRaWAN.
Your device communicates over LoRaWAN. A gateway forwards its messages to a network server, ready for your application to use.
Bring device information into a monitoring platform. Follow readings and events together, with a clearer picture of the environment you manage.

What the device does
- Measures voltage, current and power.
- Records imported and exported energy.
- Sends meter readings over LoRaWAN.
- Shows electrical values on its display.
Purpose-built.
Ready for your world.
Explore the devices that connect, monitor and control your environment.
The complete range

EM4301 — Three-phase direct electricity meter
Direct-connected three-phase metering, up to 100 A.


Relay & I/O modules
From relay control to analog, digital and serial connections.








EM2101 — Single-phase electricity meter
Single-phase metering with an integrated relay.

EM4301-CT — Three-phase CT electricity meter
Three-phase metering through external current transformers.
Good technology starts with understanding the problem. We bring hardware, software and hands-on support together to make your smart environment work.
Engineered around real needs
In-house development, shaped by the challenges building owners and installers face.
Hardware and software, developed together
We design the devices, develop the software and help your team put them to work.
A partner beyond the product
Practical guidance, deployment support and training for the people using it.
What could your
environment tell you?
Let’s find out together. Tell us what you want to connect, monitor or control.
Let’s talk about your project

