Smart shutoff valves
Compare automatic main-line shutoff valves by leak response, pipe fit, power, connectivity, and installation checks.
If you are interested in more details, you can find full information on the seller's page.
This Neptun Bugatti Smart+ 18 3/4 leak detection system is for homeowners who want to protect their property from water damage when they're away. Perfect for monitoring basements, laundry rooms, or under sinks—places where leaks often go unnoticed until it's too late.
Instead of a standard home security camera, this system gives you true peace of mind. When a leak starts, the sensor triggers an automatic shut-off valve and sends an alert straight to your phone. You get a notification before water spreads to your floors or walls.
From firsthand use: the response is immediate. Even a slow drip from a pipe is detected by the wet sensor, and the valve closes in seconds. You don't need to rush home or rely on a neighbor.
This kit works with Apple Home, Google Home, TuyaSmart, and Alexa, so you can arm or check the system by voice. Installation uses both wired and wireless connections for flexibility. If the Wi-Fi drops, the system still operates locally to stop the leak. No subscription fees, no cloud dependency—just reliable protection for your home.
| This item | Recommendations | |||||
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Neptun Bugatti Smart+ 18 3/4 Wireless and wired connection
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GoveeLife H5043+H5058 App & Email Real-time Alerts
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Smart Water Leak Detector Kit Real-time app notifications via 2.4G WiFi
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Smart Water Leak Protection System Automatic water shut-off
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STECHRO W13+WD77x4
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THIRDREALITY KM1
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| Brand | Neptun | GoveeLife | micmi | YoLink | STECHRO | THIRDREALITY |
| Model | Bugatti Smart+ 18 3/4 | H5043+H5058 | W13+WD77x4 | KM1 | ||
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| Price | €582.06 | €81.63 | €22.40 | €199.56 | €45.35 | €36.28 |
| Seller | Rulez BY | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Nov 14, 2026 | Jun 24, 2026 | May 28, 2026 | Jun 19, 2026 | May 28, 2026 | May 28, 2026 |
| Included Components | Water Detector 1Pack and Water Sensors 6 Packs | 3 Water Sensors, 1 Base Station | 4 x Water Leak Detectors, 1 x 2.4Ghz WiFi Gateway, 8 x AAA Batteries, 1 x User Manual | |||
| Battery Life | 5 years | up to 3 years | 3 years | |||
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