---
product_id: 136808681
title: "H5040 gateway+ 1 sensors"
brand: "govee"
price: "€ 41.95"
currency: EUR
in_stock: null
reviews_count: 11
category: "Govee"
url: https://www.desertcart.es/products/136808681-h5040-gateway-1-sensors
store_origin: ES
region: Spain
---

# Instant app & email leak alerts WiFi Gateway supports up to 10 sensors 100dB adjustable loud alarm H5040 gateway+ 1 sensors

**Brand:** govee
**Price:** € 41.95
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay dry, stay ahead — leak alerts that never sleep!

## Quick Answers

- **What is this?** H5040 gateway+ 1 sensors by govee
- **How much does it cost?** € 41.95 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/136808681-h5040-gateway-1-sensors)

## Best For

- govee enthusiasts

## Why This Product

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

## Key Features

- • **Precision Leak Detection:** Dual backwater and front probes detect drips and leaks early, pinpointing exact locations.
- • **Customizable Alarm Volume:** Choose from 3 volume levels including a piercing 100dB alarm to suit any environment.
- • **Smart Multi-Sensor Network:** Connect up to 10 sensors via powerful 2.4G WiFi gateway for full home coverage.
- • **Instant Leak Alerts Anywhere:** Receive real-time notifications on your phone and email to act before damage strikes.
- • **Plug-In Gateway with Battery-Free Hub:** Avoid battery hassles with a wall outlet powered gateway ensuring uninterrupted protection.

## Overview

The Govee WiFi Water Sensor is a smart leak detector featuring a 100dB adjustable alarm and a WiFi gateway that supports up to 10 sensors. It delivers instant app and email notifications on water leaks, uses multiple probes for precise drip detection, and is powered by a plug-in gateway to ensure continuous monitoring. Designed for home and basement use, it operates exclusively on 2.4G WiFi for reliable connectivity.

## Description

Govee WiFi Water Sensor 1 Pack, Smart Water Leak Detector, 100dB Adjustable Alarm Suit for Home and Basement, Water Leak Alert with Email & APP Push (Only Support 2.4G Wi-Fi) - desertcart.com

Review: Great local and online water leak alarm - Great price. Simple to set up. Gives both a local alarm and an online notification via the app. Clever use of the plug-in hub using wall outlet to avoid battery issues.
Review: easy to use and setup - nice product. very economical and it works great. easy to setup

## Features

- Real-time Alerts & Various Notifications: Connect the gateway to WiFi, and the water detector will instantly send emails, app notifications & alerts to your phone when water leakage occurs. (Note: the gateway is only paired with the Govee H5054 sensors)
- Connects to Multiple Sensors: This water leak detector is equipped with a powerful WiFi connection gateway, allowing you to connect up to 10 sensors simultaneously, easily weaving a water protection net.
- Drip and Leak Detection: The water sensor alarm with 2 groups of backwater detector probes & 1 group of front probes for dripping and leaking detection. Use the App to name each sensor with its location, quickly identifying the source of water leaks.
- Adjustable Volume: Our water leak detector provides three volume levels, allowing you to choose the appropriate volume for different scenarios.
- Loud Alarm with Mute: Our water alarm can be applied to basements, with a 100dB alarm loud enough to be heard. Press the Mute button to silence the alarm when you find the leak. (Supports 2.4G WiFi only, does not support 5G WiFi)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QP153GT |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #2,243 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Water Detectors & Alarms |
| Control Method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (14,882) |
| Date First Available | April 18, 2019 |
| Item Weight | 6.4 ounces |
| Item model number | H5040+H5054 |
| Manufacturer | Govee |
| Mounting Type | Tabletop Mount |
| Noise Level | 100 Decibels |
| Number of Batteries | 2 AAA batteries required. (included) |
| Part Number | B5040105 |
| Product Dimensions | 4.88 x 3.66 x 2.87 inches |
| Sensor Technology | Contact Sensor |
| Style | 1 sensor + Gateway |
| UPC | 741663591664 706597349828 |
| Voltage | 3 Volts (DC) |

## Product Details

- **Brand:** Govee
- **Color:** White
- **Compatible Devices:** Smartphone
- **Power Source:** Battery Powered
- **Product Dimensions:** 4.88"L x 3.66"W x 2.87"H

## Images

![H5040 gateway+ 1 sensors - Image 1](https://m.media-amazon.com/images/I/41h64CL19tL.jpg)
![H5040 gateway+ 1 sensors - Image 2](https://m.media-amazon.com/images/I/41m9U4pvqWL.jpg)
![H5040 gateway+ 1 sensors - Image 3](https://m.media-amazon.com/images/I/41snUG7k58L.jpg)
![H5040 gateway+ 1 sensors - Image 4](https://m.media-amazon.com/images/I/41tgA5C9njL.jpg)
![H5040 gateway+ 1 sensors - Image 5](https://m.media-amazon.com/images/I/41xYVNssa5L.jpg)

## Questions & Answers

**Q: Can this be used to detect a tub that has overflowed?**
A: Yes. I believe so.
As long as you place it  out side the tub wall on the floor where  potential water will overflow, it will work.  The leak detector 4 sensors at the bottom of the device to alarm you whenever there is a pool of water.  Note : There is  also a sensor on the top ( two parallel lines) which can  detect a drip from the faucet also. Hope that helps.

**Q: Can the audible alarm be silenced from the iphone app?**
A: How do we silence the alarm in case we are cleaning water from the spot. Is it single click, double click or something else on the sensor button?

**Q: How do i connect to the wi-fi network? how can i connect the water sensor?**
A: Here are the steps to connect the gateway to the Wi-Fi Network:
1. Connect your phone to the 2.4GHz network first.
2. Open Govee Home App, tap the "+" icon in the top right corner of My Device page, and select "H5040."
3. Press and hold the gateway's Wi-Fi Pairing Button for 3 seconds. The indicator light will slowly flash blue when the gateway is ready to connect to Wi-Fi.
4. Follow the on-screen instructions in the app to complete connecting with Wi-Fi.
5. Once successfully connected to Wi-Fi, the indicator will show solid blue and the Water Senser will be shown on the app's device list. The water sensors that come with the gateway are paired by default.
6. Pull out the plastic pull tab from the Water Sensor.
7. Press the sensor's button and there will be a beep one second later, indicating it is properly working. If there is no beep, please open the back cover via a PH00/PH0 screwdriver to replace with new batteries.
8. Adjust the sensor alarm volume by pressing the button twice within 1 second and the indicator light will flash quickly. Repeatedly press the button to cycle through HIGH-MEDIUM-LOW-MUTE volume levels. The default volume level will be high.
9. The sensor will play an alarm if the sensor or sensor surface contacts with water.
10. Press the Mute Button to stop the alarm for 5 seconds. Remove the water from the sensor and wipe it down completely to stop the alarm.
Need any help, feel free to contact us via Amazon message center.

**Q: How to pair additional water leak detectors to this gateway?**
A: Here are the steps to pair the extra Water Detectors to the gateway:
1. Please press the lower pairing button（on-off button）for 3 seconds until the light on the gateway flash in red and blue alternately. 
2. Please press the button on the water-leak detector for one second.
3. The light on the gateway will turn into a quick blue flash when receiving the signal from the sensor.
4. When the light on the gateway stays blue all the time, it means it has been successfully connected. 
Need any help, feel free to contact us via Amazon message center.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great local and online water leak alarm
*by V***R on December 28, 2025*

Great price. Simple to set up. Gives both a local alarm and an online notification via the app. Clever use of the plug-in hub using wall outlet to avoid battery issues.

### ⭐⭐⭐⭐⭐ easy to use and setup
*by D***H on January 5, 2026*

nice product. very economical and it works great. easy to setup

### ⭐⭐⭐⭐ They work well, but pairing was pretty confusing.
*by R***N on December 20, 2025*

They seem to work well. However, WIFI pairing was pretty confusing. I recommend them, but they need to clean up or update their pairing instructions.

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---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-30*