YoLink Water Leak Sensor 1 Kit: 4-Pack + Hub

Price: $69.99
(as of Sep 22, 2026 15:46:20 UTC – Details)

From the brand

Choose the Right Leak Sensor

Stop Water Automatically

Monitor Every Water Source

Prevent Environmental Risks

Complete plug-and-play kit: hub plus Leak Sensor 1 units for whole-home coverage at toilets, sinks, water heaters, laundry, dishwashers, and sump areas.
Long-range LoRa: reliable coverage where Wi-Fi struggles (up to 1/4-mile open air); get app, email, and SMS/text alerts and name sensors by location.
Works even without internet: with YoLink Control-D2D, sensors can directly trigger YoLink sirens or shutoff valves for local protection during outages.
Silent design: Leak Sensor 1 has no built-in siren; add SpeakerHub or a YoLink siren for audible or spoken alerts if desired.
Scalable IoT platform: one hub supports 300+ YoLink devices; part of a whole smart home/building ecosystem; hub options include standard Hub, SpeakerHub, and Cellular Hub.
What’s Included: This package includes 1 YoLink Hub and 4 Sensors—5 items total. The “Number of Items: 5” refers to the five individual products in the package, not five sensors.
Customers find the water leak sensor system reliable and easy to set up, praising its quality and value for money, particularly noting it’s cheaper than buying sensors individually. The system provides instant notifications through the app and saves customers from water leak disasters, offering peace of mind, especially when traveling. While many customers report seamless connectivity, some mention issues with wired internet connections.