Arrow wan NB-IOT: the future is already here

March 17th, 2020


Maddalena presents the brand-new NB-IoT radio module, the innovative device for its range of MVM volumetric water meters from DN15 to 40.

Maddalena continues to innovate, developing new models of meters and radio modules designed to facilitate reading, improve the yield of energy performance and help sustainability.

ARROWWAN NB-IoT is the first compact cellular LPWAN module that can be combined with volumetric water meters. This new model of the ARROWWAN range guarantees long-range bidirectional transmission in both urban and suburban contexts and compatibility with the SIMs of the main national and foreign network operators. In addition to the water measurement data, this module also allows you to transmit numerous other information such as historical indexes and alarms.

The main features of the module are:

  • First compact NB-IoT module for volumetric water meters
  • Bidirectional communication
  • Integrated bidirectional inductive sensor (counter interface)
  • Local NFC interface
  • Autonomy up to 10 years

Visit our website to find out all the details of the new ARROWWAN NB-IoT

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