Winees designed the S1 Plus to solve a specific, quiet fear: the hidden water leak. This three-pack of WiFi-connected sensors moves beyond a simple local alarm. It gives you a remote sentry system for the vulnerable, often-unseen spots in your home.

Each detector connects directly to your 2.4GHz WiFi network, no separate hub required. When its probes sense moisture, a sharp 100dB alarm sounds on-site—loud enough to hear from another room. Simultaneously, the app pushes an alert to your phone. You get SMS or email notifications even if you’re miles away. The 200-meter wireless range between sensors and your router means they reliably report from deep basements or detached garages.

Setup is straightforward in the app, and integration with IFTTT allows for automated responses, like shutting off a smart water valve. The limitation is clear: it requires a 2.4GHz WiFi band. But for a system that provides real peace of mind, that’s a straightforward trade. You place them and forget them, trusting they’re on duty.