YoLink Water Sensor and Hub Kit - Best for Large Properties

Long-range leak detection system ideal for large homes and properties with multiple buildings, offering exceptional coverage and sensor options.
- +Quarter-mile wireless range using LoRa technology
- +Supports up to 64 sensors per hub
- +Includes both water sensors and tank level sensors
- -Requires separate hub purchase
- -No built-in siren on basic model
- -App interface could be more intuitive
The YoLink Water Sensor and Hub Kit excels in large-scale leak detection scenarios where Wi-Fi signals may be weak or nonexistent. Using LoRa wireless technology, the system maintains reliable communication between sensors and hub across distances up to a quarter mile, far exceeding typical Wi-Fi range. The starter kit includes four water leak sensors and a hub, with capacity to expand to 64 total sensors - perfect for monitoring detached garages, barns, or multiple buildings. Three sensor types are available: standard leak detection, cable sensors for linear coverage, and tank level sensors.
The system integrates with Alexa and IFTTT for smart home automation, though advanced features require some technical knowledge to configure. While the basic sensors lack built-in sirens, optional smart sirens can be added to the system. Battery life lasts approximately five years on two AAA batteries, with low-battery alerts in the app. For property owners needing extensive coverage beyond typical home sizes, this system provides reliable, long-range detection at a reasonable price point.