Efento Gateway Bluetooth – Ethernet

Efento Gateway automatically transfers data from Efento Bluetooth Low Energy to Efento Cloud or any other IoT platform. Gateways are used to build remote monitoring systems and works with all types of Efento sensors. Efento Gateway is equipped with built in memory which buffers the sensor data. The  device can be setup in minutes with a free mobile application.

  • The Efento Gateway can store up to 500,000 measurements in its memory. If the connection to Efento Cloud is lost, it will automatically send the stored data as soon as the connection is restored.
  • The Efento Gateway communicates with sensors wirelessly using Bluetooth Low Energy, with a maximum range of 100 meters in open spaces and 20–30 meters indoors.
  • Efento Gateway can be integrated with any cloud platform or software that supports HTTP protocol (REST architecture)
  • The Efento Gateway can be configured using a mobile app via Bluetooth Low Energy.
  • Can be powered up with 5 V (USB-C)
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Check it yourself. The starter kit includes all you need to test Efento wireless sensors and Efento Cloud platform:
- Efento Gateway
- Bluetooth Low Energy temperature and humidity sensor
- Efento Cloud access
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Newsletter December 2025

Alerts just got smarter
Discover the latest Efento Cloud update with advanced alert logic that delivers more control, fewer false alarms, and faster response to what truly matters.
New Resources Portal
Explore Efento’s brand-new Resources Portal at docs.efento.io, featuring completely rewritten and expanded documentation, improved navigation, and a built-in chatbot to help you find answers faster than ever.
Groundwater level monitoring in Iceland
See how Efento sensors are used to reliably monitor groundwater levels in remote areas of Iceland, providing accurate data even in harsh environmental conditions.
“Connected hospital” at the University Medical Center Schleswig-Holstein
Learn how Efento BLE sensors and cloud integration are powering continuous temperature and humidity monitoring across the “Connected Hospital”, improving workflow efficiency and patient safety.
New NB-IoT water level logger
Introducing Efento’s new NB-IoT wireless water level data logger - a long-lasting solution built for precise, remote water level monitoring in the most demanding environments.

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