









💧 Stop leaks before they start—smart water protection that works even when WiFi doesn’t!
The YoLink LoRa Smart Water Leak Protection System combines commercial-grade stainless steel motorized valve technology with ultra-long-range LoRa wireless sensors to detect and automatically shut off water leaks. Designed for easy DIY installation, it offers up to 3 years of battery life, 24/7 cloud monitoring, and device-to-device pairing for fail-safe operation—even during power or internet outages. Compatible with Alexa, IFTTT, and Home Assistant, this system ensures professional-grade water leak protection for your home or business.
| Number of batteries | 2 AA batteries required. (included) |
| Control method | Remote |
| Mounting type | Wall Mount |
| Sensor technology | Wireless Sensor |
| UPC | 810121540312 |
| Global Trade Identification Number | 00810121540312 |
| Size | 0.5" |
| Manufacturer | YoLink |
| Product Dimensions | 15.24 x 13.97 x 11.94 cm; 962 g |
| Part number | YS1603-UC+YS5002-UC+3YS7903-UC |
| Material type | Stainless Steel |
| Item model number | YS1603-UC+YS5002-UC+3YS7903-UC |
| ASIN | B0BQBXS1PK |
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