YS7984
YoLink Water Leak Sensor 6
£70.00
£70.00
Detect water along an 11.5 ft sensing rope and receive remote leak alerts through a YoLink Hub.
In stock
Before you buy
An online YoLink Hub is required for app access and remote alerts. For indoor use only. Keep the sensor body dry; only the sensing rope is waterproof.
Order notes & regional requests
Add special instructions in Order notes before checkout. Requests require confirmation from YoLink. Accelerated checkout and Buy with Prime may skip the cart and its notes.
Product details
Key specifications
- Detection
- Detects water contact along the full length of the sensing rope
- Power
- 3 V DC (2 x AA lithium batteries)
- Use Location
- Indoors
- Operating Temperature
- 32°F–122°F (0°C–50°C)
- Operating Humidity
- Up to 95% RH, non-condensing
- Sensor Body Dimensions
- 2.76 × 2.76 × 0.945 in (70 × 70 × 24 mm)
- Sensing Rope Length
- 11.5 ft (3.5 m)
- Extended Sensing Rope Length
- Tested up to 1,640 ft (500 m) total; additional cables sold separately
- Wireless range
- Up to 2,034 ft (620 m) in open air; actual range depends on construction and hub placement
In the box
- 1 × Water Leak Sensor 6 (YS7984)
- 1 × 11.5 ft (3.5 m) braided sensing rope
- 1 × Quick Start Guide
- 2 x preinstalled AA lithium batteries
More product & safety information
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NEW GENERATION, FULL-LENGTH LEAK DETECTION
YoLink new generation sensors, featuring Class E technology, are designed for responsive status access, dependable monitoring, and long battery life. Water Leak Sensor 6 includes an 11.5 ft braided sensing rope that detects water anywhere along its length, helping monitor hidden leak paths behind appliances and inside cabinets.
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UP TO 2034 FT OF OPEN-AIR RANGE
LoRa YoLink Protocol connects Water Leak Sensor 6 to any YoLink Hub across up to 2034 feet in open air. Monitor indoor pump rooms, detached garages, basements, and other hard-to-check spaces from your home’s hub. Actual range varies with buildings, obstructions, and environmental conditions.
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UP TO 10 YEARS BATTERY LIFE
Two preinstalled AA lithium batteries help reduce battery changes in rarely visited equipment rooms and concealed installation areas. Battery life varies with settings, alarms, environment, and battery condition. One-screw battery access makes replacement straightforward when needed.
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ALERTS AND CONTROL IN THE YOLINK APP
Receive App, email, and SMS alerts; tap to read current status; customize delayed alarms, repeat reminders, latching, and scheduled Do Not Disturb. Review and export alarm history, and share access with family. A YoLink Hub and internet are required; hub sold separately. SMS usage limits apply.
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AUTOMATIC SHUTOFF, EVEN DURING OUTAGES
After prior D2D setup, Water Leak Sensor 6 can directly trigger a compatible battery-powered YoLink valve to close during an internet, hub, or household power outage. Compatible valve sold separately. A YoLink Hub and internet are required for setup, App control, and remote alerts.
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BUILT-IN TEMPERATURE AND HUMIDITY MONITORING
Monitor ambient conditions at the sensor body as well as water along the rope. Set low-temperature alerts for freeze-prone pipe areas, high-temperature alerts, separate rapid-rise and rapid-drop alerts, and high or low humidity limits. Freeze-risk alerts reflect ambient temperature, not direct detection of ice inside a pipe.
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EXTENDABLE COVERAGE AND CONNECTION ALERTS
Route the flexible rope around equipment edges and supply connections. Compatible sensing-rope extensions have been tested to a total connected length of up to 1,640 ft; extensions sold separately. Receive a Probe Disconnected alert if the rope is unplugged. The rope is waterproof; keep the non-waterproof sensor body dry and indoors.
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WORKS WITH YOUR YOLINK AND SMART-HOME SYSTEM
Use any YoLink Hub and supported Alexa, IFTTT, and Home Assistant integrations for leak-triggered routines and automations. If one hub goes offline, Water Leak Sensor 6 can automatically connect to an available backup hub that is powered, online, and within range. Additional hubs and action devices sold separately.
Integration setup & limits: Amazon Alexa guide →
Manuals & setup
Instructions for the model in this product.
YS7984