---
product_id: 319984467
title: "12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control, Turns Off Flood Source (White)"
brand: "tokatuker"
price: "162 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/319984467-12v-dc-wired-water-detectors-water-leak-alarm-module-leakage
store_origin: PL
region: Poland
---

# 10A relay max load Water detection sensitivity 80dB built-in buzzer 12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control, Turns Off Flood Source (White)

**Brand:** tokatuker
**Price:** 162 zł
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay ahead — flood protection that never sleeps!

## Quick Answers

- **What is this?** 12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control, Turns Off Flood Source (White) by tokatuker
- **How much does it cost?** 162 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/319984467-12v-dc-wired-water-detectors-water-leak-alarm-module-leakage)

## Best For

- tokatuker enthusiasts

## Why This Product

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

## Key Features

- • **Loud 80dB Alarm:** Built-in buzzer alerts you instantly, even in noisy environments.
- • **Instant Flood Defense:** Detects water leaks immediately to protect your home and assets.
- • **Adjustable Sensitivity:** Customize detection thresholds to avoid false alarms and ensure reliability.
- • **Powerful 10A Relay Control:** Seamlessly integrates with shut-off valves or alarms for automated flood response.
- • **Compact & Easy Surface Mount:** Discreet design fits anywhere, perfect for smart home security setups.

## Overview

This 12V DC wired water leak detector features a rust-proof metal probe and an adjustable sensitivity sensor that triggers an 80dB alarm and activates a 10A relay output to shut off water supply or trigger external devices. Designed for home security or standalone monitoring, it operates between 10-15V DC, supports NC/NO relay modes, and mounts easily on surfaces to provide reliable flood detection and prevention.

## Description

Description:The Water detector is part of the security system. Itindicates whether the sensor is dry or completely immersed in water by measuring conductivity. When the electrode detect the water, two rust-proof metal probe meet the water, the circuit isOn-state, And the controller relay will activate with N.C orN.O signal, and also it can control any other device(Max.10A 250VAC or 10A30VDC).Sensor:metal probeSensitivity: Anticlockwise - Clockwise +Voltage:DC10 to 15VCurrent:Static:≤10uA; Alarm:≤40mAPower Indicator:Green LED OnAlarm:Red LED On and Relay ActivateAlarm Output: Relay N.C or N.O(Max. Load 260V 10A)/80dB SoundWorking Termp. -10 to 60℃Working Humidity:0-90%RH (no congelation)Dimension Controller:82*50*32mm Probe:60*20*13mm

## Features

- DC10 to 15V Water Detector, great for security system or standalone water monitoring system
- NC/NO Relay Output, Max. Load 260V 10A. Free for big siren or other devices, such as shut off valve, As soon as the sensor detects water, it sound an alarm and stop your home’s water supply.
- Sensitivity adjustment to avould false alarm or missing alarm
- Built-in buzzer, 80dB sound, it can turn on or off
- What do you get:1x Water Leak Module, 1x Water Probe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Surface Mount |
| UPC | 750225419018 |
| Manufacturer | Tokatuker |
| Item Weight | 3.2 ounces |
| Product Dimensions | 3.23 x 1.97 x 1.26 inches |
| Measurement System | Imperial, Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** White
- **Brand:** Tokatuker
- **Compatible Devices:** Siren, Shut-off valve, Other devices with relay input
- **Voltage:** 15 Volts
- **Noise Level:** 80 Decibels

## Images

![12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control, Turns Off Flood Source (White) - Image 1](https://m.media-amazon.com/images/I/61PzT0k+l8S.jpg)

## Available Options

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

## Questions & Answers

**Q: Not able to adjust the sensitivity, the alarm is always on. Any recommendations.**
A: Yes I had the same problem. However as a electronic
Tech. I could make a a slight change in the circuit to 
Rectify that. However I could not submit the cure 
For other than personal use. 
Call the company that made it. They might just replace it.

**Q: Can this be wired to turn on a bildge pump instead of the siren?**
A: In a bilge application and underway, you would need two of these to trigger the pump to turn on and off when the water has not gotten deep enough to require the bilge pump to turn on.  I would put one low enough so that it stays submerged, signal lost if uncovered by water. Then when the higher sensor detected water a latching relay that is tripped would keep the pump running, use another relay for the pump, and when the lower sensor becomes uncovered the pump shuts off.  You need two of the devices, you can have more than one sensor, I have 6 on each devices monitoring area.

**Q: Using on a bilge pump. issue is once the bilge was pumped out any slight amount of water kicks the pump on and immediately off. do i need delay relay?**
A: Use a back flow preventer in the pump output hose to keep water returning to the bilge which then restarts the pump after the pumps first shuts off.

**Q: Will this detect cat urine?  Cat will pee along a certain wall, want to hide 2 wires in the carpet edge, alarm scares cat and alert me**
A: I would think that it would, I am using it for detecting spills in water stores that refill 5 gallon cooler bottles, and it works perfectly on the city water, however the Permeate, low TDS water has to have a really large contact area to trip the sensor.  The long wires version should work the best.  I even had to add some salt crystals near the sensor to get the product water to become conductive enough.  My recommendation is to buy it, use your wires to try it, if it doesn't work return it becuase you did not use their sensors.  Strip your wires and place them near each other and cover the whole length where the pee pools on the floor you need the liquid to conduct the signal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great as Safety Device
*by S***2 on August 3, 2024*

I used as water detection device for the overflow drain pan on my Air Conditioner. This will detect even a small amount of water and I have it wired to turn the AC off if water is detected. It has a much quicker response than the standard mechanical float system.

### ⭐⭐⭐⭐⭐ Great for remote leak monitoring
*by T***Y on November 22, 2023*

I do a lot of remote monitoring of water treatment sites (pump stations, RO facilities)... and leaks are an important thing to monitor. This unit will provide an audible alert when a leak is detected... it also has a relay with NO and NC dry contacts that I can easily connect to my gateways for remote monitoring and alerting. I like that I can adjust sensitivity if I need to. Easy to test it with the type of water that you are working with. 12 VDC power requirement is compatible with my gateway... I like that too. Reasonable cost as well.

### ⭐⭐⭐⭐⭐ Works like it should.
*by A***W on August 9, 2025*

Works like it should.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*