Kompy Nano

The Kompy Nano is a highly intelligent alarm device that is comfortable to wear on the wrist or around the neck. The device positions itself indoors via beacons and outdoors via GPS and has a good voice-listening connection in case of an alarm.

Kompy Nano | SafetyTracer

Kompy Nano


  • 47 mm diameter, 16 mm thick and 38 grams
  • Can be worn as a watch
  • Bluetooth and wifi indoor positioning  
  • Accurate outdoor GPS positioning
  • Fully waterproof ( IP66)
  • Magnetic charging cable
  • Built-in SIM card (eSIM)
  • Good talk/listen connection
  • MLPC energy management algorithm
  • Accuracy < 10 m (open air)
  • Features an NFC chip, among other things applicable for door unlocking
Overview of all alarming devices

Click here for the animation of the Nano