THIRDREALITY
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THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub
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THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub
Setup is super easy, just place it wherever you want.
THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub
Item #: 38109991

THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible

87% of respondents would recommend this to a friend

Item #: 38109991

XPF 3735

Price Details

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Setup is super easy, just place it wherever you want.
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What Stands Out

Immediate Alerts
Receive instant notifications on your smartphone when a water leak is detected, ensuring you can take action quickly to prevent damage.
Loud Alarm
The 120 dB alarm provides a loud alert, making it nearly impossible to ignore, ensuring you're always aware of potential water leaks.
Zigbee Compatibility
Easily integrate the sensor with your existing Zigbee hub and Home Assistant for seamless smart home automation and monitoring.

Product Details

Shop for THIRDREALITY Zigbee Water Leak Sensor with 120dB Alarm. Get app notifications and compatible with Home Assistant, SmartThings, and Third Reality Hub. Keep your home protected! Shop at Ubuy Wallis and Futuna Islands
Power SourceBattery Powered
Compatible DevicesThird
Battery DescriptionAlkaline
Number of Batteries2 AAA batteries required. (included)
Voltage1.5 volts
Control MethodApp
Audible Noise120 db
Mounting TypeFloor Mount
Sensor TechnologyCapacitive Sensor
ColorWhite
Item Dimensions L x W x H3.19"L x 2.17"W x 1.14"H (8.1 x 5.5 x 2.9 cm)
BrandTHIRDREALITY
UPC850001595896
Unit Count1 Count
ManufacturerThird Reality, Inc
Number of Items1
Built-In MediaAA Battery u00d7 2, High Sensitive Attachment, Screwdriver, Water Leak Sensor
Model NumberP1WLSB1
Mfr Part NumberP1WLSB1
Product Dimensions (L x W x H)3.19"L x 2.17"W x 1.14"H (8.1 x 5.5 x 2.9 cm)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners wanting to prevent water damage with real-time alerts and alarm functionalities.

  • Property Managers

    Useful for property managers to monitor multiple locations and manage leak risks efficiently with remote notifications.

  • Tech Enthusiasts

    Great for tech enthusiasts who want integrated smart home solutions with compatibility for various automation systems.

Not Suitable For
  • renters

    Renters might not find it suitable due to potential limitations on installing monitoring devices in leased properties.

Product Description

THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub

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Customer Questions & Answers

  • Question: What is the THIRDREALITY Zigbee Water Leak Sensor capable of detecting?

    Answer: The THIRDREALITY Zigbee Water Leak Sensor is designed to detect water leaks and dripping water efficiently. It utilizes advanced sensor technology to identify moisture levels, triggering immediate alerts when a leak is detected. This ensures that homeowners can take swift action to prevent damage. For example, if a washing machine hose begins to leak, the sensor will notify you via app notifications, helping you avert costly repairs from water damage.
  • Question: How does the 120dB alarm work in the THIRDREALITY Water Leak Sensor?

    Answer: The 120dB alarm serves as a high-decibel alert that sounds when a leak is detected, ensuring you can hear it even from a distance. This loud alarm is particularly useful in large homes or when you're away in another room, as it draws immediate attention to the problem. For instance, if you're in a different area of the house and the sensor picks up water, the loud alert will prompt you to check on the situation before it escalates.
  • Question: Can the THIRDREALITY Zigbee Water Leak Sensor be integrated with Home Assistant?

    Answer: Yes, the THIRDREALITY Zigbee Water Leak Sensor is compatible with Home Assistant, allowing users to integrate it into their smart home system seamlessly. This integration enables automation, where you can set up actions based on the sensor’s status. For example, if a leak is detected, you might automatically turn off the main water supply or send notifications to your phone for quicker response.
  • Question: What hubs are compatible with the THIRDREALITY Zigbee Water Leak Sensor?

    Answer: The THIRDREALITY Zigbee Water Leak Sensor is compatible with several Zigbee hubs, including SmartThings, Aeotec, and Third Reality Hub. This compatibility makes it an ideal choice for users who are already invested in a Zigbee ecosystem. Users can integrate this sensor with their current setup without needing to buy additional hub equipment, which simplifies the smart home experience.
  • Question: How do app notifications work with the water leak sensor?

    Answer: The app notifications feature of the THIRDREALITY Zigbee Water Leak Sensor provides real-time updates when a leak is detected. After connecting the sensor to your smart home app, you can receive instant alerts on your smartphone regardless of your location. This means that even if you’re at work or on vacation, you can be informed of any water issues, allowing you to take quick action to minimize damage.
  • Question: Is the sensor suitable for outdoor use?

    Answer: The THIRDREALITY Zigbee Water Leak Sensor is primarily designed for indoor use, making it optimal for detecting leaks from appliances, water heaters, or in basements. While it may not be suitable for direct outdoor exposure, placing it near entrances or areas prone to leaks can effectively protect your home. If you need outdoor monitoring, consider pairing it with other sensors designed for external conditions.
  • Question: What should I do if the sensor alerts me of a leak?

    Answer: If the THIRDREALITY Zigbee Water Leak Sensor alerts you of a leak, it’s important to act quickly. First, check the area indicated by the sensor for any visible leaks or dampness. You should also consider turning off the main water supply if the leak is substantial. This immediate response can prevent extensive water damage. For future prevention, regularly test and maintain the sensor to ensure reliability.
  • Question: Can I use multiple THIRDREALITY Water Leak Sensors in my home?

    Answer: Absolutely! You can install multiple THIRDREALITY Water Leak Sensors throughout your home to cover various areas, such as kitchens, bathrooms, basements, and wherever there is a potential for leaks. This strategic placement enhances your home’s protection by providing comprehensive monitoring. Each sensor will communicate with your smart hub and send notifications to your app for centralized management.
  • Question: How do I set up the THIRDREALITY Zigbee Water Leak Sensor?

    Answer: Setting up the THIRDREALITY Zigbee Water Leak Sensor is straightforward. Start by placing the sensor in an area prone to leaks. Next, pair it with your compatible Zigbee hub by following the manufacturer’s instructions in the app. Once connected, you can customize your alert preferences and monitor the sensor’s status through your smartphone. This user-friendly setup process allows you to enhance your home’s safety within minutes.
  • Question: Where can I buy the THIRDREALITY Zigbee Water Leak Sensor in Wallis and Futuna Islands?

    Answer: You can purchase the THIRDREALITY Zigbee Water Leak Sensor from Ubuy, which offers a convenient platform for buyers in Wallis and Futuna Islands. Ubuy provides a streamlined shopping experience with diverse payment options and quick access to the latest smart home products, including the THIRDREALITY sensor. Purchasing from Ubuy ensures you receive a reliable product along with excellent customer service.

THIRDREALITY Water Detectors & Alarms P1WLSB1 Editorial Review

THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection 4 Pack, 120 dB Alarm, App Notifications Enabled When Compatible with Home Assistant and Compatible Zigbee HUB, Batteries Included is an essential device for ensuring your home's safety against water leaks. Users have praised the sensors for their ease of setup and integration with Home Assistant, allowing for swift pairing and immediate water detection notifications. The standout feature is the impressive 120 dB alarm, which provides a reliable and loud alert at the source of any detected leaks, even if your internet goes down. Many customers appreciate the quick response time of these units, making them ideal for monitoring critical areas like under sinks and near water heaters. The sensors maintain excellent battery life, with batteries included, making them a hassle-free solution for leak detection.

Customer Reviews & Ratings

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Pros

  • Pairs flawlessly and easily with Home Assistant.
  • The 120 dB local alarm is a fantastic feature for offline reliability.
  • Fast and sensitive detection for both pooling water and drips.
  • The 4-pack offers great value for covering multiple areas.
  • Good battery life, and the required batteries are included.

Cons

  • Only compatible with a Zigbee hub for operation.

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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XPF 3735

Order now and get it around Wednesday, October 07

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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  • dhl
Fastest cross-border delivery

Features & Benefits

  • Hassle-free set up and fits anywhere
  • Instant alarms for water leaks
  • App displays battery level, status, and history
  • 3-year long battery life
  • Apartment and hotel manager friendly

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