NB-IoT sensors

NB-IoT sensors measure and send the measurement values over NB-IoT networks. Sensors are optimised to be energy efficient to ensure up to 10 years of battery life and maintenance free operations. NB-IoT sensors send the data to Efento Cloud or any other IoT platform. Devices can be configured with a mobile application over Bluetooth Low Energy or remotely from the server.

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Newsletter May 2025

Efento Cloud just got better!
Discover new features: custom measurement types, smarter alerts & improved reports.
Efento iOS App is here!
iPhone users can now access Efento Cloud from the app. Download it now!
Boost your NB-IoT battery life!
Find out what drains your sensor’s battery and how to extend its lifespan.
We are CRA ready!
Discover how Efento sensors meet the Cyber Resilience Act requirements with features like encrypted data signing, unique passwords, and secure communication.
Pharma monitoring in the tropics
See how a Guatemalan company keeps medicine safe with Efento’s BLE sensors + Cloud.

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