NB-IoT

Motion / occupancy sensor

Motion sensor detects movements based on a PIR sensor. Depending on the configuration, the sensors can be used to detect any movements (e.g. unauthorised access to restricted areas) or monitor room occupancy (conference rooms, shared spaces, etc.). Based on this data, users can get insights on office spaces utilisation.

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

  • PIR sensor with 40°×105° field of view detects movements of human size objects in the distance of 0-12 meters from the device
  • 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
  • Battery ensures up to 5 years of maintenance-free operation
  • NB-IoT sensors send the data over the cellular network to Efento Cloud or any other cloud platform.
  • Sensor's configuration can be changed remotely from the cloud or with a mobile application over Bluetooth Low Energy
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Quick and easy implementation

How does it work?

Efento Cloud

Case studies

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Check it yourself. The starter kit includes all you need to test Efento wireless sensors and Efento Cloud platform:
- NB-IoT temperature and humidity sensor
- Efento Cloud access
- Free shipping worldwide

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Newsletter (November)

Efento Cloud update.
The latest Efento Cloud update brought a bunch of new features including full support for 4-20 mA / 0-10 V sensors with conversion of the measurements to other physical values, information about signal quality for NB-IoT sensors and improved alert rules configuration.
NB-IoT sensors - FCC certification.
Efento NB-IoT sensors are now FCC certified and can be delivered and used in the USA. Please contact our sales team for more information.
New arrival! NB-IoT illuminance sensor.
We have recently launched an illuminance sensor with a measurement range of 0.01 lux to 83k lux. More information and technical specification available on the product site.
Archives monitoring - Spain.
Learn how Efento NB-IoT sensors are used to monitor environmental conditions in the Historical Archive of the Generalitat de Catalunya in order to preserve the historical documents for the future generations.
2023 IoT & Edge Developer Survey.
What do developers, architects and decision makers think about the IoT landscape in 2023? Check out the key findings from Eclipse Foundation’s annual IoT & Edge Developer Survey

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