NB-IoT

Wireless pulse counter - water

Efento pulse counter is used to remotely monitor water flow through a water meter in order to control the water consumption and related expenses.  You can connect it to any water meter equipped with Standard output (SO) or pulse generator. The solution is dedicated for dispersed facilities, in which control of the water consumption is impossible or expensive. Analysis of meter’s data allows you to decrease water bills and quickly detect anomalies and minimize the effects of flooding. The sensor can simultaneously work with up to three water meters. By default, each counted pulse represents one liter of flowing water (l). Data is presented in the form of water flow (in liters per minute) or in the form of water consumption over a selected period of time (in m³).

Efento NB-IoT pulse counters transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Pulse counters are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT pulse counters can be integrated with any cloud platform.

  • Batteries ensure up to 10 years of maintenance free operation
  • NB-IoT sensors send the data over the cellular network to Efento Cloud or any other cloud platform.
  • Measurement period: 1 minute – 10 days (configurable by the user)
  • User configurable alarm thresholds. If any of the thresholds is exceeded, sensor will send the data to the platform immediately
  • Sensor's configuration can be changed remotely from the cloud or with a mobile application over Bluetooth Low Energy
  • The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
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- NB-IoT temperature and humidity sensor
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Newsletter (October)

4-20 mA / 0-10 V sensor
We are working on a device with analog interfaces, used to connect any type of analog sensor to the cloud. The device will be available in November 2022.
Efento Cloud update
In the recent Efento Cloud update we have added a bunch of new features, including support for sensors with up to six channels, hourly reports and new language versions.
Getting data from Efento Cloud over API
Learn how to use Efento Cloud REST API to get the sensors’ measurements into your application.
GLP compliant monitoring system?
Learn how our customers use Efento products to build environmental conditions monitoring systems compliant with Good Laboratory Practice requirements.
NB-IoT adoption takes off!
Number of NB-IoT connections grew by 61% YoY. Check out key trends in IoT adoption delivered by IoT Analytics.

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