Discover our new ADA products!

The ADA P1 Meter is already familiar to many of you: this small smart device can read 36 different consumption and production data points through the P1 port and transmit them to MQTT or even to our own system. Now, however, the family is expanding with a few truly exciting new members!


Here is a brief introduction to the new ADA devices:


ADA One

✅ ESP D1 Mini baseboard
✅ Handles 24 data points from DSMR Telegram
✅ Local network + fixed MQTT transmission
✅ P1 port (RJ12) connection
✅ Simple WiFi hotspot setup
➡️ A more cost-effective alternative compared to the P1 Meter!


ADA Node

✅ Also ESP D1 Mini
✅ Displays 24 data points on the local network
✅ No MQTT connection – specifically for those who want to track data only locally
✅ RJ12 (P1 Port) connection
✅ WiFi hotspot setup
➡️ Simple, streamlined local solution for developers and home monitors.


ADA Bridge

✅ ESP32 WROOM U32 baseboard
✅ Not just reading data – makes API calls based on relations and conditions (finally, control tailored to your production)
✅ Device-independent DSMR Telegram handling
✅ USB connection
✅ Perfect for integrators and developers
➡️ For automating, filtering, and controlling other devices based on the measured data.


ADA PZIOT-E02

✅ ESP8266EX based, with Peacefair hardware
✅ 6 data points (Modbus communication) voltage, current, power, power factor, accumulated energy, import inductive reactive power)
✅ DIN rail mountable design (current transformer / clamp type, 99% measurement accuracy)
✅ Fixed MQTT broker data sending
✅ WiFi hotspot configuration
➡️ Ideal for industrial cabinets, with easy installation.


All ADA devices serve the same purpose: to make energy consumption visible and smart, whether in an apartment, office, or industrial facility. The range is now more flexible – everyone can find the product that suits their needs!

PZIOT-E02 consumption meter – with native okosvillanyora.hu support

PZIOT-E02 consumption meter – with native okosvillanyora.hu support

2025.10.16.    726

The Swiss army knife of phase measurement The PZIOT-E02 can provide great help in two situations: 1. If you don’t have an electricity meter with a P1 port In this case, the PZIOT-E02 functions as a…

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Why is it important to also measure inverter production?

Why is it important to also measure inverter production?

2025.10.16.    659

For owners of household-scale small power plants (HMKE), it is natural to monitor the feedback to the grid. This value shows how much of the produced energy the house does not use immediately, but sen…

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More than a thousand households already use the Hungarian-developed ADA P1 Meter for more conscious energy use

More than a thousand households already use the Hungarian-developed ADA P1 Meter for more conscious energy use

2025.12.22.    742

In recent times, it has become increasingly important for more Hungarian households not only to see their electricity bill but also to understand what is actually happening behind the scenes. The Debr…

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Featured

ADA P1 Meter - smart meter for electricity meter +15 cm RJ12 data cable

ADA P1 Meter - smart meter for electricity meter +15 cm RJ12 data cable

The device collects nearly 40 data points (consumption, feedback, phase parameters, reactive energie..

15,900 Forint Ex Tax: 12,520 Forint

PZIOT-E02 – with native okosvillanyora.hu and hmke.app support

PZIOT-E02 – with native okosvillanyora.hu and hmke.app support

The PZIOT-E02 is a compact, DIN rail mountable consumption meter, capable of accurately measuring th..

9,900 Forint 12,899 Forint Ex Tax: 7,795 Forint

3pcs 1-phase PZIOT-E02 current meter – native okosvillanyora.hu support

3pcs 1-phase PZIOT-E02 current meter – native okosvillanyora.hu support

The package contains 3 pieces of PZIOT-E02 phase meters. The above price applies to 3 pcs.The PZIOT-..

24,900 Forint 29,900 Forint Ex Tax: 19,606 Forint

ADA P1 Bridge - Bridge for P1 reader +1m USB cable

ADA P1 Bridge - Bridge for P1 reader +1m USB cable

Compatible with any P1 meter that provides telegram/P1 data on the local network via HTTP GET (URL) ..

5,900 Forint Ex Tax: 4,646 Forint

External integrations

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