Hikers and Wilderness Safety
Off grid peace of mind. Powered by community
The Highlands are breathtaking — but unforgiving. The Sentinel Fob keeps you connected when everything else fails.
The Problem
Zero mobile signal
Over 75% of the rugged Highland wilderness is a complete blackspot. If you get injured, lost, or hit by extreme weather, nobody knows — and rescue times can stretch into hours.
The Solution
The Sentinel Fob.
A pocket‑sized, satellite‑free emergency tracker that connects directly to the Sentinel mesh network. It sends your exact location and SOS alerts across the hills, even in total cellular dead zones.
The Impact
Support the locals.
100% of the cost of the Sentinel Fob funds agricultural technology, soil sensors, and livestock boundary trackers for local crofters. Your safety supports rural resilience.
How the Sentinel Fob Works
- Press the button Sends an encrypted SOS packet across the mesh.
- Mesh relays your location Nearby nodes bounce your signal across the hills.
- Emergency responders receive your What3Words Even in total blackspots.
Designed for the Highlands
Built for rain, frost, wind, and rough terrain. Waterproof, shock‑resistant, and long‑battery. No subscription. No mobile signal required. Just a single button that saves lives.