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Smart shutoff valves
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YoLink Smart Water Leak Protection System: Automatic water shut-off
Worried about water damage while you're at work or on vacation? The YoLink Smart Water Leak Protection System gives you total control. This kit includes a motorized valve, three leak sensors, and a hub. The sensors detect leaks early and can automatically trigger the valve to shut off your main water supply, stopping a small drip from turning into a costly flood.
Installation is simple. Connect the valve using SharkBite fittings (not included) for a DIY-friendly setup. Place the sensors near toilets, water heaters, washing machines, or under sinks. The hub uses LoRa technology to communicate over up to a quarter mile, even without WiFi. Pair sensors directly to the valve for fail-safe operation, even during a power outage. The system runs on batteries that last up to three years, and the cloud monitors device status around the clock. You'll get alerts on your phone, and it works with Alexa for voice control.
Features
- 1/4 mile range
- Battery powered up to 3 years
- Device-to-device pairing
- Commercial-grade stainless steel valve
- No WiFi reliance
- 24/7 cloud monitoring
- Easy DIY installation
- Works with Alexa and IFTTT
- Automatic water shut-off
General specs
- Brand: YoLink
- Seller: Amazon
- ID: B0BQBXS1PK
- Range: 1/4 mile
- Size Valve: 1/2 inch
- Battery Life: up to 3 years
- Power Source: Battery
- Material Valve: Stainless Steel
- Connectivity Hub: Ethernet, 2.4GHz WiFi
- Special Features: Device-to-Device Pairing, Manual Control, 24/7 Cloud Monitoring
- Compatible Systems: IFTTT, Alexa, Home Assistant
- Quantity Sensor Water: 3
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
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Top live offer
€189.40
Free shipping
New
Third-party seller
Shippable
Offers updated: 9/1/26
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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United States
United States
Available
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| Brand | YoLink | YoLink | YoLink | YoLink | FRIZZLIFE | Moen |
| Model | YS1603-UC+YS5002-UC+3YS7903-UC | EVO Valve Operator | LP365-P | 900-001 | ||
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| Price | €189.40 | €206.62 | €186.46 | €111.92 | €309.94 | €528.52 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Jun 19, 2026 | Mar 21, 2026 | May 28, 2026 | Jun 19, 2026 | May 20, 2026 | May 16, 2026 |
| Power Source | Battery | Battery Powered | Battery | 12V AC/DC Adapter, 4 AA Alkaline Batteries | ||
Smart Water Leak Protection System Automatic water shut-off
€189.40
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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