This is a pack containing 10 Water Leak Sensor 4.

The new, puck type, Water Leak Sensor 4 MoveAlert is a variant of the Water Leak Sensor 4. New features added include an integral 105dB piezo sounder, and low-temperature sensing (to alert you to conditions that can lead to frozen pipes).

The MoveAlert variant of this new sensor adds a component that can detect when the sensor has been removed.

Consider the similar Water Leak Sensor 1 (without sounder and freeze warning).

REQUIRED ITEMS: A YoLink hub with an internet connection is required for full functionality.

Introduction

Our newest addition to the water sensor line, the Water Leak Sensor 4, is a smart, wireless, "puck" type water detector. New features added include an integral 105dB piezo sounder, and low-temperature sensing (to alert you to conditions that can lead to frozen pipes). This product is a variant of the Water Leak Sensor, but is named the Water Leak Sensor 4 MoveAlert. A unique feature of the MoveAlert leak sensor is its ability to activate the sounder and to inform you if the sensor is removed. This is made possible by a second component, a plastic bracket that is adhered to the floor, using the peel & stick mounting tape on the bracket. A small magnet in this bracket, and its proximity to the sensor body, informs the sensor if it is ever moved (accidentally, or to mop the floor, etc.).

Placed on the floor, or in a tray or pan, the sensor's electrodes on the top and bottom detect both pooling/flooding water from around and below, and dripping water from above. A common location for the sensor is underneath sinks (visit the Smart Water Solutions or the Puck Type Water Sensor discover page for many more applications).

Visit the puck type sensor page and other YoLink Smart Water pages for informative resources, including application guides, comparison charts, videos, and installation and support documents and information.

Visit the rope, probe, and float switch sensor pages for additional leak and flood detection sensors. Consider also our new water meter sensors (some models incorporate leak detection, in addition to water usage management).

Features

Wireless operation; no 120V outlet or additional wiring required
LoRa long-range/low-power technology offers 5+ years battery life, compared to 1+ year for other brands
Alexa voice assistant, Home Assistant and IFTTT integration
YoLink Control D2D device-to-device pairing allows for your leak sensors to be paired to sirens and smart valves and valve controllersm, or other devices, without an internet connection, and without power ("No WiFi, No Internet, No Power - No Problem!")
S.D.I.M - Smart Device Integrity Monitoring means your smart device is supervised 24/7 for communication and device health. Should your device fail to communicate or have a device health issue, you can be notified (per your alarm strategy settings). Each device has a unique identification number and it is individually monitored by the YoLink cloud server, 24/7, continuously
YoLink’s industry-leading long range communication (up to 1/4 mile, open air!) allows for operation in larger homes and in areas difficult for other wireless systems, such as basements, separate garages/structures, and even outside your home

Benefits

Exceptional value; high-quality wireless smart leak/flooding detection at a great price
Low temperature alerts and notifications (adjustable)
Audible sounder
Sensor removal notification and audible alerts; informs you if the sensor has been moved
Be informed immediately of off-normal environmental conditions, such as water from leaks or flooding, in your home and property, before expensive repairs are required
Create custom automations using the YoLink app, to trigger responses from other YoLink devices, such as the Siren Alarm
Compact design allows for placing the sensor where others may not fit
Easy to install and portable; move to other locations as needed
Lower cost of ownership than other technologies; low-power operation means batteries may last over 5 years, compared to 1 or less from other brands
Carefree maintenance, with more years between battery replacement
Uses standard alkaline batteries (2 AAA batteries); no Lithium or special batteries required
Works with the convenient and user-friendly YoLink app
Extremely easy and fast installation using the YoLink app with Scan & Play
Enjoy functionality even during a power outage. Control-D2D paired devices will perform their paired function automatically, without an internet connection, without the app, and without AC power (in the case of battery-powered or battery-backed-up devices - an internet connection is required for full functionality and for the app to work.)

For more information, please visit the product webpage.

Water Leak Sensor 4 MoveAlert 10-Pack