Zenner LoRa Micro

SKU: LoRa-Zenner-Micro Categories: , , Tags: ,


Zenner LoRa Micro is an appartment smart water meter with LoRa/LoRaWAN.

It follows the great tradition of great Minol/Zenner products by offering simplisity and efficiency with good quality and on an affordable price.

Zenner LoRa Micro is essentially a click-on module for the normal Zenner Minomess water meters.

The metter supports multiple LoRa/LoRaWAN 868 MHz transmission modes that differ in terms of frequency of reading and transmitting data.


  • Single-jet meter
  • Dry-dial register with magnet protection proven by
  • German PTB according to the regulations of German VDDW
  • 360° rotatable register for best reading position
  • Brass housing, metal materials according to Federal
  • Environment Agency (Acceptance of metallic materials used for products in contact with drinking water)
  • Produced according to DIN ISO 9001, DVGW W270 according to MID 2014/32/EU
  • Certificate no. DE-07-MI001-PTB010
  • Equipped with LoRaWAN® radio module


  • For the consumption measuring of cold potable water up to 30 °C
  • For the consumption measuring of hot potable water up to 90 °C

Smart Metering functions

Zenner Micro is able to transmit your daily or monthly water consumption. It is a good smart LoRa/LoRaWAN water meter but is not suitable for consumption monitoring.

It works for consumption metering at best on daily bais.  What makes it a smart meter is the ability to also transmit alarms for leak, backflow, stop or tampering.  Full allarm list:

  • Self-monitoring
  • Tampering detection
  • Reverse water flow detection
  • Meter oversized detection
  • Leakage detection
  • Meter Stop detection
  • Dismounting of module and meter detection
  • Meter undersized respectively pipe burst detectio

Metering and monitoring service

Zenner Micro smart water meter is cool but to get the really the value out of it you will need a way to get the data and be able to reason about it.

For the purpose you will need a smart metering and monitoring platform and ideally a mobile app for consumption trackinging and alerts.

If this is your case and you would like to offer an extra value to you and your customers please check out also our ThingsLog monitoring platform and mobile application service offering.

It will provide you with an easy and convenient way to do smart sub metering and to get consumption monitoring and alerting.


Additional information

Weight 101 kg

DN1/2, DN3/4


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