- Smart wireless water leak detector, with water-sensing cable/rope and integral sounder alarm.
- For "puck" style water leak sensors, see the Related Products section below.
- The Water Leak Sensor has two variant models, the Water Leak Sensor 3 (a probe type water leak sensor) and the Water Level Monitoring Sensor (a sensor ideal for water level monitoring). See the links near the bottom of this page for more information.
- Smart wireless water leak detector, with water-sensing cable/rope and integral sounder alarm.
This store requires javascript to be enabled for some features to work correctly.
INTRODUCTION:
FEATURES:
- Wireless operation; no 120V outlet or wiring required
- Battery-powered (two standard alkaline AAA batteries, included)
- Integral alarm sounder, which can be enabled or disabled from the app (the use of the sounder reduces the maximum battery life)
- LoRa long-range/low-power technology offers 2+ years of battery life, compared to 1 year for other brands
- Real-time water sensor status displayed on the YoLink app
- Alexa voice assistant, IFTTT and Home Assistant integration
- YoLink Control allows for the Water Leak Sensor to directly control a YoLink Water Valve Controller, or Siren Alarm, or other YoLink devices such as outlets/plugs and controlled lights, without an internet connection
- YoLink’s industry-leading long range communication 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
- 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 automation using the YoLink app, to trigger responses from other YoLink devices, such as the Siren Alarm
- Compact design and wired probe 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 2 years, compared to 1 or less from other brands
- Carefree maintenance, with more years between battery replacement
- Low-battery alerts give you advanced warning that it is almost time to replace the batteries
- 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
APPLICATIONS:
- Place the YoLink Water Leak Sensor 2 anywhere that is at risk of high moisture or water, due to leaks or flooding
- Use the YoLink smartphone app to remotely monitor the status of your water leak sensors in your home, rental property, condo, summer home, or business (internet connection and YoLink Hub required)
- YoLink’s industry-leading long range communication allows for placing the sensor in separate garage buildings, sheds, storage buildings, barns, greenhouses, etc.
- Some common water detection applications include:
- Locations at or below grade, subject to water incursion
- Basement floors
- Near sump pumps
- Under sinks
- Next to the toilets
- Under or near laundry machines
- Under dishwashers
- Under refrigerators & ice machines
- Under fish tanks/aquariums
- Near swimming pool pumps/equipment*
- Inside hot tubs*
- *Refer to device environmental limitations in Technical Specs, above. Use this device outside the recommended ranges at your own risk; warranty may be voided, etc.
TECHNICAL SPECIFICATIONS:
- Semtech® LoRa® RF Module YL09 microcontroller with 32-Bit RISC processor
- Color: White
- Set button (Front)
- Power: 2 AAA batteries (3V DC)
- Dimension [L x W x D]: 2.44 x 2.44 x 0.80 inches (83.06 x 30.99 x 14.99 mm)
- Cable Sensor: 4.2 feet (1.2 meters), can be extended with additional cables
- Environmental:
- Operating Temperature Range: 32°F – 122°F (0°C – 50°C)
- Operating Humidity Range: ≤95%RH non-condensing
- Intended for indoor use only
DATASHEET:
WHAT'S IN THE BOX?
- (1) YoLink Water Leak Sensor 2 (batteries included)
- (1) Sensor Cable
- (1) Mounting Hook
- (1) Quick Start Guide
USER GUIDE:
REQUIREMENTS:
- YoLink Hub with an internet connection (wired Ethernet or 2.4GHz Wi-Fi). Refer to the Hub user guide for additional information
- Smartphone or tablet running iOS 9 or higher, Android 4.4 or higher
- Tools Required: None
- Installation Difficulty Level: Super Easy
REQUIRED PRODUCTS (HUB):
For full functionality, including for the app to work, YoLink devices must connect to at least one hub (YoLink Hub or SpeakerHub), and that hub must have an internet connection. Unless you are adding devices to an existing YoLink account, or unless your building is covered by an existing YoLink or Raedius wireless network, please add one hub to your order.
SUGGESTED PRODUCTS:
Automatic water shut-off is an important part of a comprehensive water leak protection system. Consider adding a Bulldog Valve Robot or a Motorized Valve and Smart Wireless Valve Controller to your YoLink system. Learn more here.
RELATED OR SIMILAR PRODUCTS:
FREQUENTLY-ASKED QUESTIONS:
Q: Does the entire cable detect water or just the tip on the end? A: The sensor cable of the YoLink Water Leak Sensor 2 detects water along the length of the cable.
Q: Can I add more cables? A: Yes, you can add up to 8 cables, but be aware that this can increase the sensitivity. In humid environments, this can lead to false alerts.
Q: Can I adjust the volume of the siren? A: No, but you can disable it (turn it off entirely in the app). Consider or SpeakerHub, for a lot more options on sound level and type.
CUSTOMER REVIEWS:
COLLECTION MEMBERSHIP:
This product is a member of the following collections:
Water Sensors
Water Leak Protection System
Smart Water Solutions