YoLink Water Leak Sensor 3-Pack, LoRa Smart Water Leak & Flood Detector

The YoLink Water Leak Sensor 4 offers effortless water leak protection, designed to set up and forget. Powered by LoRa technology, this sensor boasts the industry's longest range, providing reliable coverage even in challenging areas like basements, outdoor patios, and remote outbuildings.

Featuring an IP66 waterproof rating, the sensor can be placed near or under various water-prone areas, such as toilets, water heaters, laundry machines, sinks, and sump pumps, alerting you to any potential leaks or flooding. With an impressive 105dB sound level, the sensor ensures you won't miss critical warnings.

Equipped with a freeze warning function, the YoLink Water Leak Sensor 4 safeguards your home from the damaging effects of frozen pipes. The MoveAlert feature further enhances security by detecting any unauthorized sensor movement.

Unlike Wi-Fi-reliant smart home systems, the YoLink solution operates on a dedicated LoRa network, eliminating the need for a stable internet connection or Wi-Fi. The patented Control-D2D device-to-device pairing ensures uninterrupted operation, even during power outages or network disruptions.

To unlock the full potential of the YoLink Water Leak Sensor 4, a YoLink hub is required (sold separately). The hub enables access to the YoLink app, allowing you to monitor battery levels, receive real-time alerts, and manage your growing suite of YoLink smart home products.

Designed for convenience, the YoLink Water Leak Sensor 4 comes with two replaceable AAA batteries, providing up to 5 years of standby life. For a comprehensive water monitoring solution, explore the YoLink Water Level Sensor and Water Depth Sensor, which offer water level alerts and depth display in the app.

The YoLink Water Leak Sensor line has earned high praise from users, with the Water Leak Sensor 4 receiving a 4.7 out of 5-star rating from 37 reviews. Customers appreciate the sensor's easy installation, long-range capabilities, and reliable performance in protecting their homes from water-related disasters.

Experience the peace of mind that comes with the YoLink Water Leak Sensor 4. Set it and forget it, while the sensor vigilantly monitors for any water emergencies, ensuring your home and valuables remain safe and secure.

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