---
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: "SAR 151"
currency: SAR
in_stock: true
reviews_count: 7
category: "Aqara"
url: https://www.desertcart.com.sa/products/722396386-door-and-window-sensor-t1-smart-home-security-device-real
store_origin: SA
region: Saudi Arabia
---

# Zigbee 3.0 wireless tech Long-lasting lithium-ion battery Real-time security alerts – 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:** SAR 151
**Availability:** ✅ In Stock

## Summary

> 🚪🔒 Stay ahead of intruders with smart security that’s always one step ahead!

## 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?** SAR 151 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/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

- • **Easy DIY Installation:** Compact, wireless design with user-friendly setup means you’re protected in minutes without professional help.
- • **Instant Security Alerts:** Receive immediate notifications and alarms on your phone whenever an entry point is opened, keeping you in the know 24/7.
- • **Versatile Placement Anywhere:** Discreetly monitor doors, windows, drawers, mailboxes, or even AC units—security that adapts to your lifestyle.
- • **Seamless Multi-Platform Integration:** Works effortlessly with Apple HomeKit, Alexa, Google Assistant, and Matter for ultimate smart home control.
- • **Smart Automations for Effortless Living:** Trigger custom scenes like turning on lights when you arrive home—experience convenience that anticipates your needs.

## Overview

The Aqara Door and Window Sensor T1 is a compact, wireless contact sensor powered by a lithium-ion battery and connected via Zigbee 3.0. Compatible with major smart home ecosystems including Apple HomeKit, Alexa, Google Assistant, and Matter, it offers versatile installation options beyond doors and windows. Paired with the Aqara Hub, it delivers real-time alerts and customizable automations, enhancing home security and convenience for the modern smart home enthusiast.

## Description

Aqara Door and Window Sensor T1

Review: Great! - Easy to setup. Integrates well with home assistant. Easy.
Review: A neat versatile window/door switch. - Simple to install, works perfectly.

## 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 |
| Alert Type | entry |
| Battery Cell Composition | Lithium Ion |
| Best Sellers Rank | 73,658 in DIY & Tools ( See Top 100 in DIY & Tools ) 69 in Home Security Door & Window Sensors |
| Brand | Aqara |
| Colour | White |
| Compatible Devices | Smartphone, Tablet |
| Compatible devices | Smartphone, Tablet |
| Connectivity technology | Wireless |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 68 Reviews |
| Included Components | Sensor Unit × 1 Magnet Unit × 1 User Manual × 1 |
| Installation method | User-Installable Wireless |
| Item Dimensions | 40 x 20 x 10 millimetres |
| Item Weight | 25 Grams |
| Item dimensions L x W x H | 40 x 20 x 10 millimetres |
| Manufacturer | Lumi United Technology Co., Ltd |
| Maximum Range | 400 inches |
| Model Number | DW-S03D |
| Network Connectivity Technology | Wireless |
| Part Number | DW-S03D |
| Power source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Smart Home Compatibility | Smart Home Compatible |
| 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)
![– 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 2](https://m.media-amazon.com/images/I/31Txiex76LL.jpg)
![– 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 3](https://m.media-amazon.com/images/I/31urgaAWAHL.jpg)
![– 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 4](https://m.media-amazon.com/images/I/71F8KvokTIL.jpg)
![– 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 5](https://m.media-amazon.com/images/I/610z08woMoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great!
*by M***N on 24 January 2026*

Easy to setup. Integrates well with home assistant. Easy.

### ⭐⭐⭐⭐⭐ A neat versatile window/door switch.
*by D***E on 19 November 2025*

Simple to install, works perfectly.

### ⭐⭐⭐⭐ No OTA in zigbee2mqtt
*by D***D on 3 June 2026*

Thought this was supposed to be better than the old version. However this one doesn't have a temperature reading like the old one. This one touts OTA update howeverzigbbe2MQTT says OTA is not supported. Not sure where the benefits are seen? No doubt still way better than the comparable SonOFF devices.

## 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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- Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT

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**Shop now:** [https://www.desertcart.com.sa/products/722396386-door-and-window-sensor-t1-smart-home-security-device-real](https://www.desertcart.com.sa/products/722396386-door-and-window-sensor-t1-smart-home-security-device-real)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-20*