---
product_id: 426511894
title: "THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection 2 Pack, 120 dB Alarm, App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB, Batteries Included"
brand: "thirdreality"
price: "€ 83.26"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/426511894-thirdreality-zigbee-water-leak-sensor-with-dripping-detection-2-pack
store_origin: FI
region: Finland
---

# Drip detection tech Real-time app alerts 120 dB loud alarm THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection 2 Pack, 120 dB Alarm, App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB, Batteries Included

**Brand:** thirdreality
**Price:** € 83.26
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay ahead—leak detection that’s always a step smarter.

## Quick Answers

- **What is this?** THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection 2 Pack, 120 dB Alarm, App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB, Batteries Included by thirdreality
- **How much does it cost?** € 83.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/426511894-thirdreality-zigbee-water-leak-sensor-with-dripping-detection-2-pack)

## Best For

- thirdreality enthusiasts

## Why This Product

- Trusted thirdreality brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **3-Year Battery Life:** Long-lasting power with easy AAA replacements—set it and forget it for years of peace of mind.
- • **Effortless Anywhere Setup:** Compact design fits discreetly in kitchens, basements, or laundry rooms—protect your home without the hassle.
- • **Pro-Grade Management Tools:** Perfect for apartment or hotel managers with dedicated apps and multi-device monitoring—scale your safety effortlessly.
- • **Instant 120 dB Alarm & Alerts:** Hear it loud and clear or get immediate app and email notifications—never miss a leak, even if you’re away.
- • **Seamless Smart Home Integration:** Works flawlessly with Home Assistant, Apple HomeKit, and Google Home for smart, centralized leak monitoring.

## Overview

The THIRDREALITY Zigbee Water Leak Sensor 2 Pack offers ultra-sensitive drip detection with a piercing 120 dB alarm and instant app/email notifications. Designed for easy placement anywhere in your home, it boasts a 3-year battery life and seamless integration with popular smart home platforms like Home Assistant, Apple HomeKit, and Google Home. Ideal for both homeowners and property managers, it ensures proactive leak monitoring with hassle-free setup and robust management tools.

## Description

THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection 2 Pack, 120 dB Alarm, App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB, Batteries Included

## Features

- HASSLE-FREE SET UP AND FIT ANYWHERE: Setup is super easy, just place it wherever you want. With a compact design and optional small size, you are able to place Water Leak sensor on the floor of your kitchen, basement, laundry room, or any other flat surface where you would like to monitor for leaks. Suggest to place your sensors near the washing machine, water heater, sinks, or dishwasher.
- INSTANT ALARMS: After Water Leak Sensor setup is successful, the Third Reality APP will push APP and free Email notifications to you and the sensor will sound an alarm when a water leak occurs. Water Leak Sensor can also be used when the internet is off. It features with a loud 120dB alarm, and loud enough to be heard even if leakage happens in basement or up stair within your home.
- APP FUNCTION:In the device detail page, Third Reality APP also displays the battery level, sensor’s real-time status and history view etc.
- 3-YEAR LONG BATTERY LIFE: Water Leak Sensor uses two AAA 1.5V Alkaline batteries for power, and the batteries are easy to replace.
- APARTMENT AND HOTEL MANAGER FRIENDLY: Connected to the Third Reality Hub/Smart Speaker, Water Leak Sensor can be monitored not only through the Third Reality APP, but also through the 3R-Protect Manager APP. You can go to the detail page of the “Water Leak Sensor Kit” to learn more about 3R-Protect Manager APP.
- More Smart Assistant Supported: Enabled by Smart Bridge MZ1 (Sold Separately), integrates with Apple HomeKit and Google Home, to achieve easy control and monitoring. Additionally, it supports software OTA (Over-The-Air) updates.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Batteries | 4 AAA batteries required. (included) |
| Voltage | 1.5 Volts |
| Control Method | App, Touch |
| Noise Level | 120 Decibels |
| Mounting Type | Wall Mount |
| Sensor Technology | Contact Sensor |
| Manufacturer | Third Reality, Inc |
| Part Number | P1WLSB2 |
| Item Weight | 6.3 ounces |
| Product Dimensions | 3.19 x 2.17 x 1.14 inches |
| Item model number | P1WLSB2 |
| Batteries | 4 AAA batteries required. (included) |
| Style | Drip detect 2 pack |
| Item Package Quantity | 1 |
| Included Components | AA Battery × 4, High Sensitive Attachment × 2, Screwdriver × 2, Water Leak Sensor ×2 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Description Pile | Alkaline |

## Product Details

- **Color:** White
- **Brand:** THIRDREALITY
- **Power Source:** Battery Powered
- **Compatible Devices:** Washing Machine
- **Battery Description:** Alkaline

## Images

![THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection 2 Pack, 120 dB Alarm, App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB, Batteries Included - Image 1](https://m.media-amazon.com/images/I/519jti8MnQL.jpg)

## Available Options

This product comes in different **Style** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/426511894-thirdreality-zigbee-water-leak-sensor-with-dripping-detection-2-pack](https://www.desertcart.fi/products/426511894-thirdreality-zigbee-water-leak-sensor-with-dripping-detection-2-pack)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-08*