About This

• NEW GENERATION LEAK PROTECTION: YoLink new generation sensors, featuring Class E technology, are designed for faster status access, dependable monitoring, and long battery life. Water Leak Sensor 5 uses three probe groups to detect drips from above and pooling water below, while its built-in 110 dB alarm provides an immediate on-site warning.
• UP TO 2034 FT LORA RANGE: LoRa YoLink Protocol connects Water Leak Sensor 5 with any YoLink Hub across up to 2034 feet in open air, helping reach basements, detached garages, pump rooms, and other hard-to-check areas. Actual range varies by environment and building conditions.
• AUTOMATIC SHUTOFF WITHOUT INTERNET: After prior D2D setup, Water Leak Sensor 5 can directly trigger a compatible battery-powered YoLink valve, to close even if internet service and household power are unavailable. Valve sold separately; a YoLink Hub and internet are required for setup, App control, and remote alerts.
• 12-YEAR BATTERY LIFE, IP67 DESIGN: Two preinstalled AA lithium batteries reduce maintenance in rarely checked locations. The IP67 water-resistant housing is designed for indoor leak-prone areas. Actual battery life varies with settings, alarms, environment, and battery condition; avoid prolonged submersion.
• MORE CONTROL IN THE YOLINK APP: Receive leak and temperature alerts through the App, email, and SMS; tap to read real-time status; set Delayed Alarm, Latch, Alert Interval, and DND; use Find Device; review and export alarm history; and share device or Home access with permission controls. YoLink Hub and internet required. SMS usage limits apply.
• FREEZE RISK AND RAPID TEMPERATURE ALERTS: Set high- and low-temperature thresholds, including a freezing-point warning, plus separate rapid-rise and rapid-drop alerts. Temperature events send remote notifications and do not activate the local 110 dB leak alarm.
• WORKS WITH LEADING SMART-HOME PLATFORMS: Use leak detection as a trigger for Alexa routines, IFTTT automations, and Home Assistant integrations. A YoLink Hub and internet connection are required.
• EASY SETUP, WORKS WITH ANY YOLINK HUB: Scan the device QR code in the YoLink App, then press SET to activate Water Leak Sensor 5 when a YoLink Hub is available. No model search or manual sensor-to-hub pairing is required.
• What’s Included: This package includes 1 YoLink Hub and 3 Sensors—4 items total. The “Number of Items: 4 Pack” refers to the four individual products in the package, not four sensors.

Overview

• Brand : YoLink
• Product Dimensions : 1.3"L x 3.3"W x 1.7"H
• Number of Batteries : 4 AA batteries required. (included)
• UPC : 810121543115
• Model Name : Water Leak Sensor 5 (3-Pack)+Hub