About Us

In recent years, more and more people have ventured into the wild — camping, hiking, and reconnecting with nature.
But with that freedom came new risks.

Nighttime encounters with wildlife, a lack of awareness in remote areas, and the failure of infrared or camera systems in fog, rain, and darkness — these real incidents made us ask:
Why does outdoor safety still feel so fragile?

That question became the beginning of LETWESAF.

Our founders — engineers, outdoor explorers, and adventurers — had witnessed firsthand how a few seconds of delayed awareness can change everything.
They believed that safety in the outdoors shouldn’t depend on luck, but on foresight.

So, LETWESAF set out to redefine outdoor security through radar perception technology.
We developed a 24 GHz radar-based security device designed for camping safety, built to see what the human eye can’t — detecting motion through fog, rain, and darkness, and warning you before danger gets close.

From farm boundaries to open campsites, from RVs to remote wilderness, LETWESAF provides awareness before threat, so peace of mind can follow naturally.

Because we believe —

True safety isn’t about creating fear. It’s about sensing before it happens.
True protection doesn’t make noise. It simply stands by, quietly and faithfully.

LETWESAF Camping Radar Security Alarm — Invisible Guard. Visible Peace.
See beyond what the human eye can’t — and stay secure, wherever you go.