YoLink Water Leak Starter Kit (Hub + 2 Sensors)

Get reliable, long-range leak protection with the YoLink Water Leak Starter Kit from YoLink. This complete system includes a hub and two Leak Sensor 4 units, each equipped with a powerful 105 dB siren for instant on-site alerts.

Powered by LoRa technology, YoLink provides ultra-long-range connectivity—far beyond traditional WiFi—making it ideal for basements, garages, crawl spaces, and large properties. You’ll receive real-time alerts via app, SMS, or email, and the system can even function during internet outages using device-to-device communication.

Features:

• Includes hub + 2 leak sensors with 105 dB alarms
• Long-range LoRa connectivity (up to 1/4 mile open air)
• Real-time alerts via app, SMS, and email
• Works even without internet using local device-to-device control
• Up to 5-year battery life (2 AAA per sensor)
• Expandable system (supports 300+ YoLink devices)
• Compatible with Alexa, IFTTT, and Home Assistant

A powerful and scalable solution for homeowners who want dependable, whole-property leak detection—even in areas where WiFi can’t reach.