To trigger the alarm, press and hold both side buttons for 2 seconds. A green light on the button will blink to indicate the alarm has been activated.
Once activated, your emergency contacts immediately receive a phone call with an automated voice message saying you have triggered an alarm and are in danger.
At the same time, they also receive an SMS with a link to a tracking page (opened in a browser) where they can follow your location live and listen to audio from your phone. The audio stream is saved and can later be used for investigation and evidence purposes.
The alarm button must be connected to your phone via Bluetooth for the alarm to be triggered.