---
product_id: 616658011
title: "eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control"
brand: "eufy security"
price: "Rp2791683"
currency: IDR
in_stock: true
category: "Eufy Security"
url: https://www.desertcart.id/products/616658011-eufy-security-water-and-freeze-sensor-with-remote-alerts-ip65
store_origin: ID
region: Indonesia
---

# Instant water leak alerts 2-year replaceable battery life Freeze temperature detection eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control

**Brand:** eufy security
**Price:** Rp2791683
**Availability:** ✅ In Stock

## Summary

> 💧 Freeze out water damage before it starts!

## 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 2 and 3, Optional 24/7 Protection Service, App Control by eufy security
- **How much does it cost?** Rp2791683 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/616658011-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

- • **Long-Lasting Power:** Replaceable lithium-ion battery powers up to 2 years—less hassle, more peace of mind.
- • **Seamless Connectivity:** Sub-1Ghz tech ensures rock-solid connection throughout your home and yard.
- • **Stay Ahead of Disaster:** Instant remote alerts keep you informed the moment water or freezing temps threaten your home.
- • **Effortless Setup & Control:** Plug-and-play with HomeBase 2 or 3 and manage everything seamlessly via the eufy Security app.
- • **Built to Brave the Elements:** IP65 waterproof design means reliable performance rain or shine, indoors or out.

## Overview

The eufy Security Water and Freeze Sensor offers proactive home protection with instant water leak and freeze temperature alerts. Featuring IP65 waterproofing, a 2-year replaceable lithium-ion battery, and stable Sub-1Ghz connectivity, it integrates effortlessly with HomeBase 2 or 3 and the eufy Security app for real-time monitoring and control.

## Description

eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control

## 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 2 or 3 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 | B0CHM645Z6 |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #176,605 in Home Improvement ( See Top 100 in Home Improvement ) #315 in Water Detectors |
| Brand | eufy Security |
| Colour | White |
| Compatible Devices | HomeBase 2, HomeBase 3 |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (441) |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 00194644168834 |
| Manufacturer | Anker |
| Model Number | T8920 |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Sensor Technology | Capacitive, Thermistor/Thermocouple |
| UPC | 194644168834 |
| Unit Count | 1.0 Count |

## Product Details

- **Battery Description:** Lithium-Ion
- **Brand:** eufy Security
- **Colour:** White
- **Compatible Devices:** HomeBase 2, HomeBase 3
- **Power Source:** Battery Powered

## Images

![eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control - Image 1](https://m.media-amazon.com/images/I/41W1REU33VL.jpg)
![eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control - Image 2](https://m.media-amazon.com/images/I/21K0EZ1D9DL.jpg)
![eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control - Image 3](https://m.media-amazon.com/images/I/31KWu3XPxLL.jpg)
![eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control - Image 4](https://m.media-amazon.com/images/I/31k9s4uN-+L.jpg)
![eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control - Image 5](https://m.media-amazon.com/images/I/41Ze4kD+XGL.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. Compatible with both HomeBase 2 and 3.

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

**Q: Can I use this Sensor in other countries?**
A: No, you can only use it in United States. Due to different frequency-band requirements, this product can not work in other countries.

## Frequently Bought Together

- eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control
- eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional
- eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB, eufy Security Product Compatibility, Advanced Encryption,2.4 GHz Wi-Fi, No Monthly Fee

---

## 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.id/products/616658011-eufy-security-water-and-freeze-sensor-with-remote-alerts-ip65](https://www.desertcart.id/products/616658011-eufy-security-water-and-freeze-sensor-with-remote-alerts-ip65)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-09-12*