The Sentry App is a free personal attack alarm for your phone which is triggered using an on screen panic button
Choice of alarm sounds and flashing lights to attract attention and get help.
Free to download and free to use
No Set Up
No account creation or login
So simple to use, ready in seconds
With the optional extra of an immediate alarm location message to your chosen contact. Activated using an in app purchase, from only £1.99 per month (or equivalent in local currency).
Click the icons for more info
With strobe activated, bright flashes blast from the device’s flash light
Piercing 76dB alarm sound
Available Sounds : Free
Five piercing alarm sounds to choose from
Strobe Light : Free
Choose from four attention grabbing strobe lights
Panic Alarm ON/OFF : Free
When turned on the Panic Alarm appears on the home screen
Alert Support Network: Optional
Requires an in-app purchase. An alarm location SMS is sent immediately to your chosen contact if alarm is triggered
We have tried to make The Sentry App as easy and straightforward to download, set up and use as possible. But just in case you are having any difficulties getting started with the Sentry App we’ve made this video to help you get set up right away.