---
product_id: 595297520
title: "eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control"
brand: "eufy security"
price: "€ 50.44"
currency: EUR
in_stock: true
reviews_count: 13
category: "Eufy Security"
url: https://www.desertcart.fr/products/595297520-eufy-security-water-and-freeze-sensor-with-remote-alerts-ip65
store_origin: FR
region: France
---

# Instant water leak detection 2-year replaceable battery life Freeze temperature alert eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control

**Brand:** eufy security
**Price:** € 50.44
**Availability:** ✅ In Stock

## Summary

> 💧 Freeze-proof your home with smart leak detection—because prevention is the new luxury.

## Quick Answers

- **What is this?** eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control by eufy security
- **How much does it cost?** € 50.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/595297520-eufy-security-water-and-freeze-sensor-with-remote-alerts-ip65)

## Best For

- eufy security enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Smart Control:** Manage all alerts and battery status easily via the intuitive eufy Security app—your home’s safety in your pocket.
- • **Stay Ahead of Disaster:** Instant push notifications alert you the moment water or freezing temps are detected—no more surprises.
- • **Effortless Setup Anywhere:** No wiring needed—just place it on the floor and start protecting your home immediately.
- • **Unmatched Battery Longevity:** Replaceable lithium battery lasts up to 2 years, minimizing maintenance and maximizing peace of mind.
- • **Reliable Whole-Home Coverage:** Sub-1G stable connection with HomeBase S380/S280 ensures alerts reach you up to 200 meters away.

## Overview

The eufy Security Water and Freeze Sensor offers instant leak and freeze alerts via a stable Sub-1G connection to HomeBase S380/S280. With IP65 waterproofing, a compact design, and a replaceable 2-year lithium battery, it provides reliable, maintenance-light protection. Controlled through the eufy app, it ensures you’re always connected to your home’s safety—no wiring or monthly fees required.

## Description

Product Description No Installation Required There's no need for wiring, just place on the ground to instantly start detecting leaks.When water is detected, the sensor immediately informs HomeBase, which then alerts you through an audible alarm and a real-time phone notification*. Small Size, Long Lifespan With space-saving dimensions of 2.6 in × 2.6 in × 1.2 in. It provides enhanced water resistance (IP65) while staying lightweight. A single battery (replaceable) can last two years. Whole house connection, stable signal Stable connection with HomeBase is achieved through Sub-1G. When a leak is detected, it automatically sends an alarm to HomeBase. HomeBase can emit a sound or send an alarm notification to the phone. Kitchens Bathrooms Basements Laundries Connects with HomeBase S380 and S280 HomeBase makes sure you get instant notices* about your home via the app. *Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud. Home Monitoring Service with No Monthly Fee eufy Security Ecosystem Is HomeBase necessary to receive notifications? Yes. The sensor uses efficient Sub-1G communication with HomeBase to maximize battery life. Is HomeBase necessary to receive notifications? Yes. The sensor uses efficient Sub-1G communication with HomeBase to maximize battery life. Can we customize the temperature that triggers a notification? No. The sensor is designed to detect when the temperature drops below freezing temperature only. Can we customize the temperature that triggers a notification? No. The sensor is designed to detect when the temperature drops below freezing temperature only. What is the maximum operating distance from the sensor to HomeBase? The maximum operating distance is 200 meters. What is the maximum operating distance from the sensor to HomeBase? The maximum operating distance is 200 meters. What is included in the box? The box contains 1 Quick Start Guide (QSG), 1 Water Sensor, and 1 CR123 Battery. What is included in the box? The box contains 1 Quick Start Guide (QSG), 1 Water Sensor, and 1 CR123 Battery. Does Water and Freeze Sensor have a built-in alarm? No, the sensor itself does not emit an alarm. Alerts are sent to the HomeBase S380 or S280, where the alarm sound can be customized via our app for distinctiveness from other devices. Does Water and Freeze Sensor have a built-in alarm? No, the sensor itself does not emit an alarm. Alerts are sent to the HomeBase S380 or S280, where the alarm sound can be customized via our app for distinctiveness from other devices.

Review: Excellent early leak detection - Integrates well with existing eufy system to give early warning of water leaks. Tested pre installation and the work well with minimal water on the sensor giving a very loud alarm. I have these located in the kitchen and bathrooms under the main water sources
Review: Excellent - Feels excellent quality and from what I’ve read about this they work a treat.

## Features

- Instant Notifications*: Protect your home from leaks, water damage, and damage from freezing temperatures. Get notifications if water is detected or if the temperature drops below freezing.
- East to Set Up: Just place it anywhere you want to detect water or freezing temperatures.
- Replaceable Battery with 2-Year Battery Life: The single replaceable battery lasts up to 2 years.
- Stable Connection to HomeBase: Sub-1G connectivity ensures a stable connection to HomeBase S380 and S280 all around the home and yard.
- One App Controls All: Links to HomeBase and the eufy Security app. Easily get notifications and check the battery status.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHB7HPC1 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium |
| Battery description | Lithium-Ion" or "Lithium Metal |
| Best Sellers Rank | 53,035 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Water Detectors |
| Control method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (214) |
| Date First Available | 5 Sept. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Package Quantity | 1 |
| Item Weight | 68 g |
| Item model number | T89203D1 |
| Item weight | 68 g |
| Manufacturer | Anker |
| Mounting type | Floor Mount |
| Number of batteries | 1 Lithium Metal batteries required. (included) |
| Part Number | T89203D1 |
| Product Dimensions | 6.6 x 6.6 x 3 cm; 68.04 g |
| Sensor technology | Contact Sensor |
| Style | home Security |
| UPC | 194644168384 |
| Voltage | 3 Volts (DC) |

## Product Details

- **Brand:** eufy Security
- **Colour:** Gray+white
- **Compatible devices:** HomeBase S380, HomeBase S280
- **Power source:** Battery Powered
- **Product dimensions:** 6.6L x 6.6W x 3H centimetres

## Images

![eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control - Image 1](https://m.media-amazon.com/images/I/41W1REU33VL.jpg)

## Questions & Answers

**Q: Is HomeBase necessary to receive notifications?**
A: Yes. The sensor uses efficient Sub-1G communication with HomeBase to maximize battery life.

**Q: Can we customize the temperature that triggers a notification?**
A: No. The sensor is designed to detect when the temperature drops below freezing temperature only.

**Q: What is the maximum operating distance from the sensor to HomeBase?**
A: The maximum operating distance is 200 meters.

**Q: What is included in the box?**
A: The box contains 1 Quick Start Guide (QSG), 1 Water Sensor, and 1 CR123 Battery.

**Q: Does Water and Freeze Sensor have a built-in alarm?**
A: No, the sensor itself does not emit an alarm. Alerts are sent to the HomeBase S380 or S280, where the alarm sound can be customized via our app for distinctiveness from other devices.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent early leak detection
*by C***N on 30 October 2025*

Integrates well with existing eufy system to give early warning of water leaks. Tested pre installation and the work well with minimal water on the sensor giving a very loud alarm. I have these located in the kitchen and bathrooms under the main water sources

### ⭐⭐⭐⭐⭐ Excellent
*by A***S on 4 January 2026*

Feels excellent quality and from what I’ve read about this they work a treat.

### ⭐⭐⭐⭐ Solved a problem
*by M***S on 8 October 2025*

Easy to setup and connect with our camera setup, easy to install. a cheap way to monitor an area for leaks in a secure way.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*