---
product_id: 722396386
title: "Door and Window Sensor T1, Smart Home Security Device with Real-Time Alerts, Zigbee 3.0 Compatible, Works with HomeKit, Alexa, and Google Assistant"
brand: "aqara"
price: "₩93156"
currency: KRW
in_stock: true
category: "Aqara"
url: https://www.desertcart.kr/products/722396386-door-and-window-sensor-t1-smart-home-security-device-real
store_origin: KR
region: South Korea
---

# Real-time alerts via HomeKit, Alexa & Google Assistant Zigbee 3.0 for seamless smart home integration 3V Lithium battery-powered for long-lasting use Door and Window Sensor T1, Smart Home Security Device with Real-Time Alerts, Zigbee 3.0 Compatible, Works with HomeKit, Alexa, and Google Assistant

**Brand:** aqara
**Price:** ₩93156
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Stay ahead of intruders and never miss a moment with smart security that’s always on.

## Quick Answers

- **What is this?** Door and Window Sensor T1, Smart Home Security Device with Real-Time Alerts, Zigbee 3.0 Compatible, Works with HomeKit, Alexa, and Google Assistant by aqara
- **How much does it cost?** ₩93156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/722396386-door-and-window-sensor-t1-smart-home-security-device-real)

## Best For

- aqara enthusiasts

## Why This Product

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

## Key Features

- • **Automate Your Lifestyle:** Trigger smart home scenes like lighting up your entryway the moment you walk in.
- • **Ultimate Smart Security:** Instant notifications keep you connected and in control, wherever you are.
- • **Multi-Location Versatility:** Discreetly monitor doors, windows, drawers, mailboxes, and even AC units.
- • **Cross-Platform Compatibility:** Works flawlessly with Apple HomeKit, Alexa, Google Assistant, and Matter ecosystems.
- • **Effortless Setup & Integration:** Plug into your Aqara Hub and enjoy smooth, reliable performance with minimal fuss.

## Overview

The Aqara Door and Window Sensor T1 is a compact, battery-powered contact sensor that integrates via Zigbee 3.0 with major smart home platforms including Apple HomeKit, Alexa, and Google Assistant. Designed for versatile placement beyond doors and windows, it enables real-time alerts and home automation through the Aqara Hub, enhancing security and convenience for modern smart homes.

## Description

Aqara Door and Window Sensor T1

## Features

- This item requires connection to an Aqara Hub to function
- A Smart Sensor with Maximum Versatility: For an added convenience and peace of mind, you will be able to install this tiny sensor not only on the doors and windows, but also into the drawers, mailboxes, and even AC units to achieve.
- Multi-Ecosystem Support: After binding it to an Aqara hub, the sensor can be exposed to third-party platforms, such as Apple Home, desertcart Alexa, Google Home, and even Matter.
- Aqara Home Automations: You can trigger different scenes and automations with our suite of smart home products. For example, when you open the door in the evening, the Aqara Door and Window Sensor T1 will send a signal to the Aqara Wall Switch to turn on the lights. No matter how late you get home, the lights will automatically turn on.
- Security Notifications: With the Door and Window Sensor T1, you can turn on alarm mode when you leave the house or when you are asleep. If a door or window is opened, the Hub will sound an alarm and send a notification to your phone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTQCGT8X |
| Battery Cell Composition | Lithium Ion |
| Best Sellers Rank | 255,713 in DIY & Tools ( See Top 100 in DIY & Tools ) 185 in Home Security Door & Window Sensors |
| Brand | Aqara |
| Colour | White |
| Compatible Devices | Smartphone, Tablet |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (81) |
| Included Components | Sensor Unit × 1 Magnet Unit × 1 User Manual × 1 |
| Item Dimensions | 40 x 20 x 10 millimetres |
| Item Weight | 25 Grams |
| Manufacturer | Lumi United Technology Co., Ltd |
| Maximum Range | 400 inches |
| Model Number | DW-S03D |
| Part Number | DW-S03D |
| Power source | Battery Powered |
| Sensor Technology | Contact Sensor |
| UPC | 192784001240 |
| Voltage | 3 Volts (DC) |

## Product Details

- **Brand:** Aqara
- **Colour:** White
- **Compatible devices:** Smartphone, Tablet
- **Item dimensions L x W x H:** 40 x 20 x 10 millimetres
- **Power source:** Battery Powered

## Images

![Door and Window Sensor T1, Smart Home Security Device with Real-Time Alerts, Zigbee 3.0 Compatible, Works with HomeKit, Alexa, and Google Assistant - Image 1](https://m.media-amazon.com/images/I/61IV7Ll7OGL.jpg)

## Frequently Bought Together

- Aqara Door and Window Sensor T1, Smart Home Security Device with Real-Time Alerts, Zigbee 3.0 Compatible, Works with HomeKit, Alexa, and Google Assistant
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**Shop now:** [https://www.desertcart.kr/products/722396386-door-and-window-sensor-t1-smart-home-security-device-real](https://www.desertcart.kr/products/722396386-door-and-window-sensor-t1-smart-home-security-device-real)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-09*