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Efento NB-IoT Motion/Occupancy Sensor

The Efento NB-IoT Motion and Occupancy Sensor offers wireless, low-maintenance detection of movement and room occupancy up to 12 m, with up to 5 years of battery life, app configuration, cloud integration and real-time notifications.
242.48 € 242.48 € (Tax included)
200.40 € (Tax included)

200.40 € 200.40 € without taxes


  • Brand
  • Connectivity type
  • Usage type
  • Power supply
  • Sensor(s)
  • Product type
  • IP Protection Class
  • Affichage
  • Alarm functions
  • Alarm functions
  • Norme
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Brand: Efento
Connectivity type: Bluetooth
Usage type: Usage multiple
Power supply: Battery replaceable
Sensor(s): Internal
Product type: Data logger
IP Protection Class: IP 30
Affichage: No (only via software/app/cloud)
Alarm functions: E-mail , SMS
Norme: EN12830
Documents
NBIoT Efento Sensor offline instructions - ENG.docx

Internal Reference: 5294

Efento NB-IoT Motion / Occupancy Sensor – wireless motion and occupancy monitoring

The Efento NB-IoT Motion / Occupancy Sensor detects movement using a PIR sensor and can be used both to detect unauthorized access to certain zones and to monitor the occupancy of spaces such as meeting rooms or shared workspaces. The collected data provides insight into the use of office or work environments.

Thanks to NB-IoT connectivity, the sensor sends data directly via the mobile network, without requiring a router or gateway. For quick configuration, the sensor features Bluetooth Low Energy, so you can easily set up and read it via smartphone. The sensor can be integrated with Efento Cloud or any other cloud platform.

Key features

  • PIR sensor: detects human movement up to 12 m with a viewing angle of 40°×105°

  • Flexible configuration: detect every movement or set the number of movements for occupancy detection

  • Memory: 40,000 readings

  • Battery life: up to 5 years maintenance-free on replaceable AA batteries (3× AA, 6300 mAh)

  • Wireless communication: NB-IoT (B8/B20 standard, other bands on request), Bluetooth Low Energy for local configuration

  • Efento Cloud: real-time monitoring, notifications when limits are exceeded, reporting and analytics

  • Easy installation: configuration via smartphone in under 15 minutes

  • Integration-friendly: standard protocols (CoAP) for linking with any cloud platform or mobile application

Technical specifications

Motion sensor:

  • Type: PIR, 68 detection zones

  • Detection range: 0–12 m

  • Viewing angle: 40°×105°

  • Detection conditions: temperature difference ≥ 4℃, movement speed ≥ 1 m/s, human target size approx. 700×250 mm

NB-IoT:

  • Bands: B8/B20 (standard), B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66 on request

  • 3GPP Release 13, transmit power 23 dBm ±2 dB

Bluetooth LE:

  • Frequency: 2.4 GHz, transmit power 2.5 mW (4 dBm), range up to 100 m (LOS)

Communication:

  • Protocol: CoAP, transmission interval: 5 minutes – 10 days (configurable)

  • Software updates: over-the-air or via BLE

Dimensions & weight: 124 × 60 × 26 mm, 0.14 kg