Sentinel Nano

Despite being the smallest personal safety device on the UK market, the Sentinel Nano is anything but diminutive when it comes to consistency and accuracy. Using short interval tracking powered by GPS (and three other satellite constellations), the device delivers maximum global positioning coverage in a discreet package that can easily be attached to a lanyard or a belt.

Tracking Interval

With one of the shortest tracking intervals out there, you’ll be sure to know where your vulnerable workers are at all times.
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Battery Life

Effective power-saving technology will give you complete confidence that your users will stay protected for up to 20+ hours.
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Battery Low Warning

The device will let the user know once it’s hit the low battery threshold, eliminating the risk of it powering off unexpectedly.


Built to withstand anything that British weather can throw at it thanks to IPX7 standard protection.

Two-Way Audio

Offers full two-way audio in the event of a Red Alert, allowing your users to communicate with their chosen representative.

Dedicated SOS Button

The dedicated SOS Button located on the front of the device reduces the risk of hitting the wrong button in a state of duress.

Technical Specifications

Big functionality in a small package. As one of the more petite devices available in the UK, your users can raise alarms discreetly in any situation.
77 x 47 x 20 mm
76 g
Battery Power
1100 mAh / 3.7 V
Working Time
20+ hours
Operating Temperature
-20 °C to 55 °C
Waterproof Sensor
Built-in Memory
3-Axis Accelerometer
Microphone & Speaker

Full Support from Start to Finish

All of our devices and services come with a complete step-by-step user guide to ensure the onboarding process is quick and easy, along with a dedicated Customer Support team who can offer an unrivalled 24-hour service for all queries.

Vatix also provides all of the necessary training - get in touch for more information.
Get in Touch