Pulse SENS’O ATEX zone 1– LoRaWAN


The Pulse SENS’O ATEX zone 1 remotely reads metering data from water, gas, electricity or heat meters in ATEX zone 1 sensitive areas. Pulse SENS’O allows you to make all your mechanical pressure switches communicate with one another in ATEX zone 1 explosive atmospheres. It transforms existing meters into communicating meters via a public or private LoRaWAN® network.

Different versions available:


  • LoRaWAN®, Class A
  • Easy to install and use
  • 3 pulse inputs or status reports
  • SAFT LS17500 Lithium battery on holder
  • Differential data compression
  • Version IP55 or IP68
  • Optional external antenna connector available
  • 10 years of autonomy (data compression mode)


  • In explosive atmospheres, read index values from gas, electricity, water or heat meters with pulse output; load curve monitoring.
  • Detection of leaks, fraud and tear off.
  • Checking the condition of mechanical pressure switches located in sensitive areas.
  • Fast and cost-effective solution that transforms any pulse meter into a communicating meter.

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WATTECO, your IoT partner

Over 30 years of experience

in the design, development, industrialisation and manufacturing of electronic products

In-house engineering and design department

for the development of new concepts in accordance with your constraints

Made in France

our production workshop is based in Hennebont (56), France, and we are an ISO 9001 certified company