Silent leaks waste 200 gallons per night. CactusShadow catches them—in the shadows.
Slide our shadow sensor under your toilet seat. In 30 seconds flat, you're tracking every flush, detecting silent leaks, and transforming your bathroom from water guzzler to cactus-efficient.
You install it in 30 seconds—just slide it under the seat. Two days later, your phone buzzes: "Your toilet leaked 200 gallons while you slept. The shadow sensor detected movement at 3am. Fixed, you just saved $180/year."
Shadow sensing catches leaks while you sleep—no plumbing, no wires, no hassle.
Compare your bathroom's water footprint against desert-efficient benchmarks.
Battery-powered. WiFi-connected. Zero plumbing. Just slide and forget.