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 (March)

What's new? January - February 2022
Check what features have been added to the Efento Mobile application and Efento NB-IoT sensors / Efento gateways firmware in January and February 2022.
Monitoring of COVID-19 vaccines in hospitals in Thailand
Learn how public hospitals in Thailand use Efento sensors and Efento Cloud to monitor the storage conditions of COVID-19 vaccines.
Air in hospitals – clean air equals no infections
The key issue in preventing contamination of hospital rooms is the control of pressure differences in adjacent rooms. Learn about requirements for clean rooms in hospitals and how Efento NB-IoT and Bluetooth differential pressure sensors can help to meet them.
Efento Cloud - GxP compliance
GxP is a set of requirements for organizations that produce food and medical products, to provide safety for consumers and to ensure the integrity of data used to make product-related safety decisions. Check out our white-paper describing Efento Cloud’s compliance with GxP requirements.
Can your car pay for your coffee?
Vodafone has recently launched a blockchain-backed platform that allows connected devices to make secure transactions on a user’s behalf.

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