This Senlab M is a smart LoRaWAN™ radio device with a passive infrared sensor, enabling passage detection and frequenting statistics reporting.

The small form factor and discreet aesthetics of the Senlab M indoor version makes it well suited for an office or accommodation fitting.


Sensing Labs advanced sensors offer advanced functionalities such as:

  • Datalogging (24 points / radio transmissions)
  • “over the air” reconfiguration

Typical applications

– Public sites frequenting statistics

– Usage-based cleaning services program

Technical specifications

Physical dimensions   53 x 85 x 25 mm
Weight   75 gr
Operating temperature   0°C to +55°C
RF sensitivity   -137dBm
RF power   +14dBm (25mW)
Radio band   868 MHz
EMC Compliance  ETSI EN 301 489-1,
ETSI EN 301 489-3, EN 61000-6-2
Radio Compliance  EN 300 220-1 V 2.4.1 (2012-05),
EN 300 220-2 V 2.4.1 (2012-05)
Magnetic field exposure  EN 62479
Safety  IEC 60950-1

Upload Senlab Passage detection datasheet