---
product_id: 207779222
title: "High / Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren, Adjustable Alarm Volume, Sump Bobber Water leak Sensor,16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement"
brand: "shonmau"
price: "AR$67960"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/207779222-high-low-water-level-sensor-detector-alarm-120-db-red
store_origin: AR
region: Argentina
---

# 16.4ft probe cord for versatile placement 120 dB adjustable alarm volume 9V battery with 1+ year standby High / Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren, Adjustable Alarm Volume, Sump Bobber Water leak Sensor,16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement

**Brand:** shonmau
**Price:** AR$67960
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of leaks with smart, loud, and long-lasting water level detection!

## Quick Answers

- **What is this?** High / Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren, Adjustable Alarm Volume, Sump Bobber Water leak Sensor,16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement by shonmau
- **How much does it cost?** AR$67960 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/207779222-high-low-water-level-sensor-detector-alarm-120-db-red)

## Best For

- shonmau enthusiasts

## Why This Product

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

## Key Features

- • **Low Power, Long Standby:** Runs on a single 9V battery lasting over a year, ensuring reliable protection without frequent maintenance.
- • **Extendable Detection Range:** Supports up to 164ft of copper core extension wire, perfect for large tanks, basements, or pools.
- • **Multi-Use Safety Integration:** Ideal for water tanks, aquariums, pools, basements, and can integrate with other home safety systems for comprehensive monitoring.
- • **Dual Floating Probes for Precision:** Detect both high and low water levels with customizable probe placement to prevent costly water damage.
- • **Powerful 120 dB Alarm with Red Strobe:** Instantly alerts you with a loud, adjustable volume siren and eye-catching strobe light for maximum visibility and peace of mind.

## Overview

This High/Low Water Level Sensor Detector Alarm features dual floating probes to monitor both water shortage and overflow, a powerful 120 dB adjustable alarm with red strobe light, and a 16.4ft probe cord extendable up to 164ft. Powered by a 9V battery with over one year standby, it’s designed for versatile use in water tanks, aquariums, pools, and basements, providing reliable, customizable water leak detection and home safety integration.

## Description

Product parameters of water detector:Voltage: DC 9VVolume: 120 dBNumber of probes: 2Probe line length: 16.4 feetHost size mm: 98x46x22Flash frequency: 150 times / MVolume: adjustable volumeStandby time: more than 1 yearInstallation method: double-sided adhesive or screw fixationIf you encounter any problems, please let us know and we will solve them in time.

## Features

- 【Dual 5 Meter Floating Probe Design】- It can detect water shortage or overflow. You can choose to use one or both functions according to your needs. The overflow probe is placed above the water level. When the water level rises to the detection position, the float will rise and trigger the magnetic induction, thus triggering the alarm. Instead, the water shortage probe is always placed in the underwater position, which triggers an alarm when the water level drops below the float.
- 【120 dB with Red Light Strobe Alarm - Volume Adjustable】- The volume of the water alarm can be adjusted according to the installation distance, and the alarm can also be used as a home safety alarm. You can DIY yourself, the alarm will be triggered when the two wires on the probe are shorted.
- 【Extendable Detection Line】- The detection line of this water detector can be extended to 164ft to meet the needs of your family. Please use good quality copper core extension wire.
- 【Low Power Design】- 9V replaceable battery power supply, standby for more than 1 year. When the battery power is low, the water sensor sound will become small or there is no alarm sound. Please replace the battery at this time.
- 【Wide Range of Uses】- This dual probe water level detection alarm can be used in many scenes, such as solar water tank, fish tank, swimming pool, basement, warehouse, bathroom, kitchen, laundry, etc. In addition, this high decibel alarm can also be connected with other sensors to become a home safety alarm system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Batteries | 1 9V batteries required. (included) |
| Voltage | 9 Volts |
| Control Method | Touch |
| Noise Level | 120 Decibels |
| Mounting Type | Wall Mount |
| Maximum Range | 164 Feet |
| Sensor Technology | Contact Sensor |
| UPC | 884710469476 |
| Manufacturer | Xmall |
| Item Weight | 8.1 ounces |
| Product Dimensions | 4.84 x 2.76 x 1.77 inches |
| Batteries | 1 9V batteries required. (included) |
| Style | L35 |
| Material | ABS |
| Installation Method | Wall-Mounted |
| Item Package Quantity | 1 |
| Special Features | Adjustable alarm volume |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Zinc Carbon |
| Description Pile | 6F22 |
| Average Battery Life | 2 	years |

## Product Details

- **Color:** White
- **Brand:** Shonmau
- **Power Source:** DC
- **Product Dimensions:** 4.84"L x 2.76"W x 1.77"H
- **Battery Description:** 6F22

## Images

![High / Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren, Adjustable Alarm Volume, Sump Bobber Water leak Sensor,16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement - Image 1](https://m.media-amazon.com/images/I/51kkQyx+HkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can both floats be set to high water detection?**
A: Remove the float ball that detects low water level and change direction to detect high water level.

**Q: Is there a low battery alert?**
A: No there is no low battery alert.  The sound will be weak to non-existent.  You shold check it every few months.

**Q: What are the sensor dimensions: float diameter and rod's length?**
A: About 2.5" long, Float approximately.75" diameter about .5" float travel.  I am using these as high water bilge sensors on my boat.  Work great.

**Q: Are there recommended clips that would work for swimming pool?**
A: Dear customer,
Our detector only detects the water level. When the water level drops or rises to the position where the float ball is placed, it will sound an alarm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect
*by A***A on May 3, 2024*

This thing works great for my well tank that supplies our house. I put the low sensor about 2 feet from the bottom and put the high sensor right at the top where the tank necks down. When i'm filling it and i hear the alarm go off we cut the well off, then drain a few gallons of water and the alarm shuts off. I'm glad because this allows us to save water and not overflow the tank.The alarm is extremely loud. It is high pitched so the sound doesn't travel super far, but we are about 50 yards from the alarm and can hear it go off, we leave the window cracked to make it easier to hear. At point blank this thing will make your ears ring.I do wish there was an indicator that whenever you first turn the alarm on it beeps one time to let you know the batteries are charged. I wonder about that battery dying one day and we don't realize it, we rely on this to tell us if our tank ever gets too empty. I'll probably end up replacing the battery once every 6 months just to be on the safe side. Well worth the $35.

### ⭐⭐⭐⭐ Works great.  Unclear Instructions.
*by S***S on January 5, 2025*

It works great once you know how to use it. For the two sensors that are attached, one is for the water level dropping too low, and the other is for the water level rising too high. You need to play with float on each sensor to determine which is which. I use the later. Either sensor will trigger the same alarm. For the sensor that determines the water level dropping too low, I wrapped a twist tie underneath the float to prevent it from dropping and triggering the alarm. For the sensor that triggers the alarm for high water levels, I let it dangle at the level at which I want the alarm to sound.The only other complaint is that if you decide to mount the alarm, which is exclusively using screws, when the battery needs changed, you need to dismount it by unscrewing all the screws. You then need to unscrew the back of the alarm to gain access to the battery compartment.Despite the unclear instructions and the inconvenient access to the battery compartment, I would buy it again because it successfully meets a critical need at a reasonable price.

### ⭐⭐⭐⭐⭐ Functions well
*by D***. on July 9, 2023*

This water level alarm functions according to how the manufacturer said it will. When using as a low level indicator the hallow cylindrical float moves upwards as the float assembly is placed in to the water. As the water in tank or container drops below the level of the float, the float drops and triggers the alarm. The installation instructions are very clear. There are small marks on the top of the cylindrical float. For low level indication the marks on the float face upwards, for high level indication the marks face downwards. This is a good product for the price.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-13*