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Water meter Zenner MINOMESS®

Compact and accurate residential water meter with remote data transmission via LoRaWAN

water temperature flow rate water consumption long lifespan
1999,- Kč
2418,- Kč*
Buy
Zenner

Zenner MINOMESS is a compact dry-running residential water meter designed for accurate measurement of cold water consumption. Thanks to its universal design, it is suitable for horizontal and vertical installation, especially in residential units connected to the Sensorly Cloud system.

The LoRaWAN variant is factory-equipped with a preconfigured communication module for direct connection to our private Sensorly network. This enables wireless data transmission without the need for manual readings or the installation of local gateways.

The device complies with the MID directive and features protection against unauthorized tampering. The IP67 rating provides high resistance to moisture and dust, ensuring reliable operation even in demanding technical conditions.

With nominal flow rates of Q3 = 1.6 or 2.5 m³/h, it is suitable for both apartments and smaller commercial spaces. Measurement remains highly accurate even at low flow rates thanks to the magnetic coupling between the measuring chamber and the electronic unit.

Data are transmitted automatically at set intervals via the Sensorly network. The user has access to a detailed overview of water consumption at any time through the mobile or web application.

The built-in battery has a lifespan of up to 12 years without replacement. Thanks to its compact dimensions and easy installation without additional modules, it is an ideal choice for projects requiring remote monitoring and billing-capable measurements.

  • Maintenance-free operation with a service life of up to 12 years.
  • Wireless data transmission – LoRaWAN (868 MHz)
  • Protection against backflow and tampering
  • Easy installation even in hard-to-reach locations
  • MID approval for billing measurements
  • High measurement accuracy even at low flow rates
  • Compact dimensions – ideal for residential units
For communication, the device must be registered with the Sensorly Cloud service with an active LoRaWAN connection. Learn more

* Price including VAT (21%)

Device Specifications Table Value
Dimensions (Depth x Height x Width) 130 × 74 × 81 mm
Weight 0,60 kg
Flow rate - Qn 1.5 m³/h (optional variants: Q3 1.6 or 2.5 m³/h)
Min/Max flow rate - Q1/Q4 25 l/h - 2,5 m³/h
Operating temperature 0.1 °C to 50 °C (drinking cold water)
Lifespan Up to 12 years without battery replacement
Register (counter) 7-digit counter, magnetic coupling, without mechanical reset
IP code IP67
Communication technology LoRaWAN (class A, SF7–SF12)

Measured values

Total water consumption
Cumulative value in m³
Consumption history
Daily and monthly overview
Battery status
Charge level
Communication status
LoRaWAN signal strength
Water temperature
Optional, depending on the configuration

Download

Manual
PDF, . MB
Download
Technical list
PDF, 493 kB
Download
MID certificate
PDF, . kB
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