








💧 Stay dry, stay connected—smart leak detection that never sleeps!
The YoLink Smart Home Starter Kit includes a hub and six water leak sensors powered by LoRa technology, offering an industry-leading 1/4 mile wireless range. It supports both Ethernet and 2.4GHz WiFi for easy setup and features patented device-to-device pairing to maintain operation during internet or power outages. Compatible with Android and iOS, this kit provides reliable, scalable water leak detection for multiple home areas, ensuring proactive flood protection and seamless smart home integration.










| Battery description | AAA |
| Number of batteries | 12 AAA batteries required. (included) |
| Voltage | 5 Volts (DC) |
| Control method | App |
| Maximum range | 1000 Feet |
| UPC | 810121542026 |
| Part number | YS1603+6YS7903 |
| Item Weight | 699 g |
| Product Dimensions | 15.24 x 11.94 x 21.84 cm; 699 g |
| Batteries | 12 AAA batteries required. (included) |
| Item model number | YS1603+6YS7903 |
| Color | White |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| tech_spec_battery_description_toys | AAA |
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