Search and Rescue / Disaster response
Conservation & Wildlife
Industrial safety & inspections
The Sentry doesn’t need a specially-designed backpack; it takes up a side pocket of your existing backpack so you can carry the other gear you need. It’s naturally protected by design.
Impact and water-proof
The Sentry’s crash-rated airframe protects against falls that would leave most UAVs in pieces. It’s backed by warranty. It can be submerged in water, and it floats. The patented propeller guard cable protects the propellers from the majority of impacts.
Easy to use
In response to customer request, we recently installed a more advanced Pixhawk autopilot on board the Sentry capable of auto-landing, map-based waypoint control, return-to-home and more. This laptop & Android interface gives the user an alternative to our very simple and rugged one-handed radio controller.
Have a look at how we made innovative control and display products to make the piloting job easier.
The Sentry’s arms are milled from one piece of high-strength aircraft-grade aluminum, and fiberglass sandwich panels make up the main body. This makes a lighter and stronger UAV.
Built for professionals
We set out to build something much more reliable than plastic consumer drones, but at a price reasonable for small volunteer first responder teams. We’ve built it in response to direct feedback and consultation with search and rescue, conservation, police, fire, disaster response and security organizations.
Check out our applications page.
1 kg / 2.2 lbs
Aircraft size (packed)
47 x 10 cm / 18 x 4 in (Length x Diameter)
Flight time per battery
Control and video range
~ 1 km / 0.6 mi (outdoors, line of sight)
30 G / 8 m drop onto hard surface*
* The shock protection rating is against structural and functional damage only, not cosmetic scratches.
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The Sentry was made possible by the support of these organizations.