Resero Whistle is an instant, hands-free emergency system for outdoor activists.

It consists of a wearable device attached to your backpack, jacket or belt, offering guaranteed instant access to the nearest rescue team when an emergency occurs, if you get lost or for the one you care.

By simply pulling down the always accessible handle, you immediately notify the local emergency services or people from a predefined contact lists.

Resero Whistle uses GSM network but moreover a Lora WAN network deployed by our company to cover GSM black holes.

This ensures the transfer of the SOS signal with exact GPS coordinates, relevant medical and demographic data user will set previously while defining his profile through our smartphone app.

Resero Whistle is bringing a higher safety level to anyone who practices outdoor activities.


— Photos — Logo — Press release