FleeceSense

Nature's Early Warning System. Biodegradable wool sensors that reveal invisible wildfire threats through breathtaking color transformations.

You hang a simple wool disc in your window. Suddenly, as invisible wildfire smoke approaches, the cream-colored wool erupts into a swirling pattern of warning colors—like a kaleidoscope coming alive—alerting you and your family before you can even smell the danger.
42 AQI Safe

Why FleeceSense?

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100% Biodegradable

Our wool sensors decompose naturally after their 6-month lifespan, leaving no trace on the environment.

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Visual Magic

Chemical-reactive compounds create stunning, unique color patterns that reveal air quality instantly.

No Power Needed

Passive technology works 24/7 without electricity, batteries, or connectivity—perfect for remote areas.

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B2G Ready

Scalable solutions for regional governments. €45/unit with subscription packages for community-wide coverage.