3-phase MID energy meter - EMU Professional II 3/5 LoRa outdoor, antenna
- EMU Professional II 3/5 LoRa for /5 and /1A current transformers with MID approval,
- The LoRa radio interface of the 3-phase EMU Professional II LoRa electricity meter is based on the LoRa radio standard.

Product Information
Three-phase, intermediate energy meter EMU Professional II 3/5 LoRa for DIN rail mounting, equipped with a built-in LoRa interface. Ideal for energy management according to ISO 5000 standards, submetering and billing.
LoRa Interface
The LoRa interface automatically adjusts the optimal transmission and reception parameters, ensuring a stable connection with the LoRa Gateway. The status of the LoRa network is always available on the display. (EU 863-870MHz, Class C – can operate as Class A in incompatible networks, signal power 14dBm.)
Configuration and Readings
Default ex-factory configuration:
- JoinMode: OTAA
- DevEUI (starting from 102CEF)
- AppKey
- AppEUI: 10 2C EF 00 00 00 00 00
Readings include: active and reactive energy (kWh), powers (kW, kVAR, kVA), current (A), frequency (Hz), the number of voltage failures, and the transformer ratio.
Functions and Features
- Bidirectional three-phase meter with LoRa interface
- Built-in LoRa interface and SMA connector for external antenna
- High accuracy (Class B – 1%)
- Configurable transformer ratio (1/5A, 1/1A)