---
product_id: 451910228
title: "PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50)"
brand: "pqwt"
price: "12244 Lei"
currency: RON
in_stock: false
reviews_count: 4
category: "Pqwt"
url: https://www.desertcart.ro/products/451910228-pqwt-household-water-leak-detector-factory-directly-water-leakage-detector
store_origin: RO
region: Romania
---

# Acoustic leak detection Visual spectrum & signal bars 2-year Lithium-Ion battery life PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50)

**Brand:** pqwt
**Price:** 12244 Lei
**Availability:** ❌ Out of Stock

## Summary

> 💧 Detect leaks before they flood your day!

## Quick Answers

- **What is this?** PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50) by pqwt
- **How much does it cost?** 12244 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/451910228-pqwt-household-water-leak-detector-factory-directly-water-leakage-detector)

## Best For

- pqwt enthusiasts

## Why This Product

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

## Key Features

- • **Long-lasting power:** Comes with rechargeable Lithium-Ion batteries offering up to 2 years of use.
- • **User-friendly design:** Compact, wall-mountable unit with intuitive touch controls for effortless operation.
- • **Dual-sensor versatility:** Includes both triangular and square sensors for diverse indoor surfaces.
- • **Pinpoint leaks with precision:** High-accuracy acoustic sensors detect leaks down to 0.001mV signals.
- • **Real-time visual & audio alerts:** LCD touch screen displays signal bars while earphones deliver live leak sounds.

## Overview

The PQWT-L50 is a cutting-edge household water leak detector featuring advanced acoustic sensors and dual sensor types for versatile indoor use. It processes leak sounds into visual spectrums and signal bars on an LCD touch screen while providing real-time audio feedback via earphones. Powered by rechargeable Lithium-Ion batteries with a 2-year lifespan, this compact, wall-mountable device offers high precision detection down to 0.001mV, helping professionals and homeowners quickly locate leaks and prevent costly water damage.

## Description

PQWT-L Indoor Pipeline Water Leak Detector is the latest generation of intelligent water leak detector independently developed by Hunan Puqi Geologic Exploration Equipment Institute, it is designed for household pipe water leakage. This device is equipped with a triangular sensor and a square sensor. It is applied to different detecting environment like indoor floors, walls, cabinets, etc. This device achieves high accuracy by collection and analysis of leaking sound signal, effectively solving the problem of water leakage in the household pipeline. Principle: PQWT-L indoor Pipeline Water Leak Detector collects leaking sound signal through its sensor, collected signal will be processed by host machine and displayed on the host machine screen in the form of visual spectrum and signal bars. At the same time, the sound will also be output to its earphone through the host machine. Water leakage point can be found out easily through the combination of "listening to the abnormal sound" and "observing the abnormal signal bars” detail can contact whatsapp:+8618817127266m

Review: Lo he probado y va muy bien, muy contento con el producto, lo recomiendo al 100%.
Review: Great product it help my plumbers a lot

## Features

- 😊Measurement & Analysis Instruments Other Instruments:It is applied to different detecting environment like indoor floors, walls, cabinets.
- 😊Working principle: Indoor Pipeline Water Leak Detector collects leaking sound signal through its sensor, collected signal will be processed by host machine and displayed on the host machine screen in the form of visual spectrum and signal bars. At the same time, the sound will also be output to its earphone through the host machine. Water leakage point can be found out easily through the combination of "listening to the abnormal sound" and "observing the abnormal signal bars”.
- 😊High Precision Detector，effectively solving the problem of water leakage in the household pipeline
- 😊Electronic Earphone Leak Detector Water Pipe Detection Equipment Kit- Host machine, 1 x Earphone, 1XSquare sensor,1XTriangular
- 😊The closer the detector is to the leak, the greater the jerk will sound, indicating that the Columnar will be higher and the user will be able to operate to detect the leak.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VL4TW9X |
| ASIN  | B09VL4TW9X |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Batteries  | 2 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery description | Lithium-Ion |
| Battery life | 2 years |
| Color | Orange |
| Control method | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (12) |
| Customer reviews | 4.3 4.3 out of 5 stars (12) |
| Date First Available | 23 November 2020 |
| Date First Available  | 23 November 2020 |
| Display Style | LCD touch screen |
| Included components | Batteries |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 8 Kilograms |
| Item model number | PQWT-L50 |
| Item model number  | PQWT-L50 |
| Item weight | 8 Kilograms |
| Manufacturer | Hunan Puqi water environment institute co. Ltd. |
| Manufacturer  | Hunan Puqi water environment institute co. Ltd. |
| Material | Other |
| Maximum range | 0.5 Meters |
| Measurement Accuracy | 0.001mV |
| Measurement System | English/Standard |
| Mounting type | Wall Mount |
| Noise level | 130 Decibels |
| Number Of Pieces | 1 |
| Number of batteries | 2 Lithium Ion batteries required. (included) |
| Part number | PQWT-L50 |
| Product Dimensions | 20 x 15 x 25 cm; 8 kg |
| Product Dimensions  | 20 x 15 x 25 cm; 8 kg |
| Sensor technology | Acoustic |
| Shape | Square |
| Size | Medium |
| Special Features | The number and time of recordings is unlimited. |
| Specific uses | Indoor |
| Speed Rating | High Speed Performance |
| Style | PQWT-L50 |
| Switch Style | Push button |
| Temperature Range | -20~+50 Degrees Celsius |
| UPC | 783103966328 782910971761 783103967288 783103967257 |
| Voltage | 12 Volts |
| Wattage | 2 watts |
| tech_spec_battery_description_toys | Lithium-Ion |

## Product Details

- **Brand:** PQWT
- **Colour:** Orange
- **Compatible devices:** Smartphone, Tablet
- **Power source:** Battery Powered
- **Product dimensions:** 20L x 15W x 25H centimeters

## Images

![PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50) - Image 1](https://m.media-amazon.com/images/I/515zL9LFtkL.jpg)
![PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50) - Image 2](https://m.media-amazon.com/images/I/51A+aG5xCHL.jpg)
![PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50) - Image 3](https://m.media-amazon.com/images/I/51RdWc-fPLL.jpg)
![PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50) - Image 4](https://m.media-amazon.com/images/I/61TfVGWuOgL.jpg)
![PQWT Household water leak detector, Factory directly water leakage detector/leak detection equipment/ leak sensor for security (PQWT-L50) - Image 5](https://m.media-amazon.com/images/I/61cbpDF2wCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***A on 30 October 2025*

Lo he probado y va muy bien, muy contento con el producto, lo recomiendo al 100%.

### ⭐⭐⭐⭐⭐ Review
*by E***A on 16 May 2025*

Great product it help my plumbers a lot

### ⭐⭐⭐⭐⭐ Review
*by C***R on 11 July 2023*

I was hesitant ordering this not going to lie! But I have to say… I got it fast! fully charged! Un packaged it. Put it together and started playing with it to get accustomed to it. And it works excellent!!! Would buy another in a heartbeat! Excellent product.

## Frequently Bought Together

- PQWT-L50 Acoustic Pipeline Water Leak Detector, Smart Home Use Plumber Leak Detector
- TopTes PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange
- PT520A Natural Gas Detector, Gas Leak Detector with 17-Inch Gooseneck, Locating The Source Like Propane, Methane, and Butane for Home and RV (Includes Battery x3) - Orange

---

## 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.ro/products/451910228-pqwt-household-water-leak-detector-factory-directly-water-leakage-detector](https://www.desertcart.ro/products/451910228-pqwt-household-water-leak-detector-factory-directly-water-leakage-detector)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-07*