---
product_id: 363493572
title: "Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor with Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not Included (72311) White"
brand: "zircon"
price: "270 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Zircon"
url: https://www.desertcart.pl/products/363493572-zircon-leak-alert-water-leak-detector-and-flood-sensor-alarm
store_origin: PL
region: Poland
---

# Floats & alarms 72 hrs in flood 90dB loud alarm Battery-powered, no wiring Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor with Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not Included (72311) White

**Brand:** zircon
**Price:** 270 zł
**Availability:** ✅ In Stock

## Summary

> 🚨 Don’t let leaks crash your vibe—stay ahead with Zircon’s flood-fighting alarm!

## Quick Answers

- **What is this?** Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor with Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not Included (72311) White by zircon
- **How much does it cost?** 270 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/363493572-zircon-leak-alert-water-leak-detector-and-flood-sensor-alarm)

## Best For

- zircon enthusiasts

## Why This Product

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

## Key Features

- • **Wireless Freedom:** Battery-powered with no wiring hassle—place it anywhere your home needs protection.
- • **Instant 90dB Alert:** Hear it loud and clear the moment moisture strikes—no leak goes unnoticed.
- • **Dual Pack Protection:** Two sensors for twice the coverage—perfect for basements, kitchens, and laundry rooms.
- • **Flood-Ready Float Tech:** Designed to float and keep alarming up to 72 hours during floods—your home’s SOS signal.
- • **Smart Low Battery Warning:** Never get caught off guard—chirps when it’s time to swap batteries, just like your smoke detector.

## Overview

The Zircon Leak Alert Water Leak Detector is a compact, battery-powered sensor that emits a powerful 90dB alarm at the first sign of moisture. Designed for versatile placement near water heaters, sinks, and sump pumps, it requires no wiring and includes a low battery alert. In flood conditions, it floats and continues alarming for up to 72 hours, ensuring continuous protection. This 2-pack offers comprehensive home leak detection with easy installation and reliable performance.

## Description

Zircon Leak Alert electronic water detector is now available in a money saving bonus pack which includes 2 Leak Alert units, batteries not included. Zircon Leak Alert is perfect for use near water heaters, sinks, dishwashers, sump pumps, and more. Protect your home from water damage by placing the leak Alert in any place that has potential for flooding or leaks. A loud (90dB) alarm sounds with direct water contact. The leak Alert requires an easily installed 9V battery, no wiring or hub required. Should flooding occur, the Leak Alert will float and sound a loud audible signal. The Leak Alert has a low battery warning for optimum performance. Just like your smoke detector, remember to check, and replace your leak Alert batteries every year.

Review: Works great after firmware upgrade - The Zircon Leak Alert WiFi meets the need for a self-contained wireless water alert and is greatly improved with the latest firmware. First the Pros.... A big plus for the Zircon is that it is all self-contained. You do not need a base station or any kind of additional wiring. It runs on a single CR123 lithium battery that is easy to replace. The setup, although different, is reasonably easy if you understand basic WiFi. To configure, you press a button that commands the box to create its own SSID. Find it on your phone and log in. You then tell the Zircon about your regular WiFi, select that SSID and enter the password. You will not be able to interact with the sensor after that unless you go into private SSID mode again. If you understand all that then you should not have trouble with the rest of the setup. One thing to make clear... Wireless alerts are by email and it is no longer possible to alert by email AND messaging using SMS on many cellular systems. Perform an internet search on how to send an SMS message by email to your smartphone. It varies by carrier. It works great on some and you can get an alert immediately. That is no longer possible with AT&T. AT&T eliminated SMS by email. HUGE disappointment. Now to the cons... It used to eat up batteries much faster than a non-wifi model. The latest firmware update corrected that serious flaw and the iffy battery 'End-Of-Life' message. Occasionally it will message you about a spent battery but this is rare; Zircon, this was a big deal - thank you for fixing it. The Zircon also now sends out a regular health report every week, not six days. You read that right, it was every SIX DAYS. What were you thinking? Thank you for fixing that as well. Another con is shorter WiFi range than other devices. A small box placed on a concrete slab limits range. Tiny antenna. It is what it is. In summary, I hope that Zircon keeps selling these WiFi alerts. We have six. Some under sinks, by a water heater, by a sump pump. They have saved us from rotting wood and a flooded basement. With the firmware fix I am giving it 5 stars because the AT&T SMS-by-email change is not Zircon's fault.
Review: Nice and LOUD - Easy to set up. Very effective. Nice and loud! If there is water in your basement, you will know

## Features

- Loud (90dB) alarm sounds when even the slightest amount of moisture is detected
- In flood situations, the Leak Alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery is exhausted
- Fully automatic battery-powered operation - no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery warning chirps an alarm when it is time to replace the 9V battery
- Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water heaters, washing machines, dishwashers, under sinks, etc
- Includes 2 Leak Alert units and detailed instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CX7WG82 |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Description | Alkaline |
| Best Sellers Rank | #21,817 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Water Detectors & Alarms |
| Control Method | Touch |
| Customer Reviews | 4.6 4.6 out of 5 stars (906) |
| Date First Available | August 18, 2021 |
| Description Pile | Alkaline |
| Global Trade Identification Number | 00042186723113 |
| Included Components | 2 Leak Alerts |
| Item Package Quantity | 1 |
| Item Weight | 9.1 ounces |
| Item model number | 72311 |
| Manufacturer | Zircon |
| Mounting Type | Tabletop Mount |
| Noise Level | 90 Decibels |
| Number Of Pieces | 2 |
| Part Number | 72311 |
| Pattern | Sensor |
| Product Dimensions | 4.34 x 2.42 x 1.43 inches |
| Sensor Technology | Contact Sensor |
| Size | 2 Pack |
| Style | Audio Only |
| UPC | 042186723113 |
| Voltage | 9 Volts |
| Warranty Description | Limited Lifetime |

## Product Details

- **Brand:** Zircon
- **Color:** White
- **Compatible Devices:** Smartphone, Tablet
- **Power Source:** Battery Powered
- **Product Dimensions:** 4.34"L x 2.42"W x 1.43"H

## Images

![Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor with Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not Included (72311) White - Image 1](https://m.media-amazon.com/images/I/71-KmWusACL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great after firmware upgrade
*by G***N on February 25, 2023*

The Zircon Leak Alert WiFi meets the need for a self-contained wireless water alert and is greatly improved with the latest firmware. First the Pros.... A big plus for the Zircon is that it is all self-contained. You do not need a base station or any kind of additional wiring. It runs on a single CR123 lithium battery that is easy to replace. The setup, although different, is reasonably easy if you understand basic WiFi. To configure, you press a button that commands the box to create its own SSID. Find it on your phone and log in. You then tell the Zircon about your regular WiFi, select that SSID and enter the password. You will not be able to interact with the sensor after that unless you go into private SSID mode again. If you understand all that then you should not have trouble with the rest of the setup. One thing to make clear... Wireless alerts are by email and it is no longer possible to alert by email AND messaging using SMS on many cellular systems. Perform an internet search on how to send an SMS message by email to your smartphone. It varies by carrier. It works great on some and you can get an alert immediately. That is no longer possible with AT&T. AT&T eliminated SMS by email. HUGE disappointment. Now to the cons... It used to eat up batteries much faster than a non-wifi model. The latest firmware update corrected that serious flaw and the iffy battery 'End-Of-Life' message. Occasionally it will message you about a spent battery but this is rare; Zircon, this was a big deal - thank you for fixing it. The Zircon also now sends out a regular health report every week, not six days. You read that right, it was every SIX DAYS. What were you thinking? Thank you for fixing that as well. Another con is shorter WiFi range than other devices. A small box placed on a concrete slab limits range. Tiny antenna. It is what it is. In summary, I hope that Zircon keeps selling these WiFi alerts. We have six. Some under sinks, by a water heater, by a sump pump. They have saved us from rotting wood and a flooded basement. With the firmware fix I am giving it 5 stars because the AT&T SMS-by-email change is not Zircon's fault.

### ⭐⭐⭐⭐⭐ Nice and LOUD
*by S***Y on June 20, 2025*

Easy to set up. Very effective. Nice and loud! If there is water in your basement, you will know

### ⭐⭐⭐⭐⭐ Simple unit works as expected
*by P***T on November 21, 2025*

This isn't a rocket science unit and that's good for those who want to get a leak detector in place quickly without complication. Tested and they work and I sleep better at night.

## Frequently Bought Together

- Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor with Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not Included (72311) White
- Amazon Basics 8-Pack 9V Alkaline Batteries, 5-Year Shelf Life - for Smoke/CO Detector, Electronics & Audio

---

## 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.pl/products/363493572-zircon-leak-alert-water-leak-detector-and-flood-sensor-alarm](https://www.desertcart.pl/products/363493572-zircon-leak-alert-water-leak-detector-and-flood-sensor-alarm)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-28*