• GPRS communication for Landis+Gyr UH50 meters.

Customer segment

  • Heating companies.
  • Heat distribution network operators.
  • Industrial enterprises.
  • Local heat distributors.


WZU-52 is an intelligent communication module designed installation in UH50 heat meters from Landis+Gyr. The module is designed for transmission of measured values using the GPRS 2G/3G telecommunication network. Furthermore, the device can be supplemented with a WZU-MM sub-module, making it possible to ensure communication with four other meters with the M-BUS interface. 

Key properties:

  • consumption monitoring,
  • immediate reporting of anomaly detection, 
  • create consumption profiles and parameters of supplied energy from measured data,
  • flexibility of the scope and frequency of transmitted data,
  • remote parameterization,
  • connect up to 4 other devices,
  • power supply from either battery or an inert meter source,
  • advanced management of battery lifetime - up to 8 years,
  • simple integration into any customer's IT solution,
  • supported by the EMS e-PointWEB solution.

Technical specification 

GPRS communication unit designed for UH50 heat meters from Landis+Gyr.

    Additional modules