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Bluetooth Low Energy sensors

Bluetooth Low Energy sensors measure and send the measurement values over Bluetooth Low Energy to smartphones or to Bluetooth Low Energy gateways. Sensors are optimised to be energy efficient to ensure up to 5 years of battery life and maintenance free operations. Sensors send the data to Efento Cloud or any other IoT platform. Devices work out of the box with free mobile applications and can be integrated to any software platform (mobile or cloud) with Efento’s SDK and API.

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Newsletter (January)

NB-IoT CO2 sensor released!
We recently released the NB-IoT CO2 sensor. It may be used to monitor the CO2 levels (400 ppm – 5000 ppm) in office spaces to prevent spreading of COVID-19 disease.
NB-IoT motion / presence sensor released!
Allows to detect motion (like regular PIR sensor used in alarm systems) or room occupancy (conference rooms, office spaces, etc.). User can configure the device to detect every single movement or set the number of movements in a time period required to detect the room occupancy
Preserving stained glass windows for the next generations
Discover how Efento NB-IoT sensors are used by the conservation team of St. Marien church in Lübeck (Germany) to monitor the environmental conditions.
Efento CoAP loader update
Efento CoAP loader provides an easy and quick way to integrate Efento NB-IoT sensors into custom solutions. We recently updated it to support all sensor types and all their features
IoT connectivity from space?
Rakuten and University of Tokyo exploring low Earth orbit satellites for IoT coverage. The joint R&D project will span the next four years and involve the creation of a satellite network to connect NB-IoT and LTE devices.

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