Overview
Channels are how Sentinel Circle alerts you when a sensor fires. You can use several in one monitor as
Alert Screen
Shows a large, hard-to-miss warning screen on the monitored person's screen — a heading, one line
SMS
Sends a text to one or more phone numbers using the device's SIM card (your normal texting rates
Phone Call
Automatically dials a number when triggered. There's no recorded message — the recipient has to
Sends an email to one or more recipients through your email provider. If it doesn't reach
Sound
Plays an alarm sound through the device speaker, at your phone's alarm volume rather than its
Vibrate
Vibrates the device in a pattern you choose. Useful when sound is turned off, or for a more
Opens WhatsApp for each recipient with the alert already written, then tries to tap Send for you.