---
product_id: 618631772
title: "Door and Window Sensor T1"
brand: "aqara"
price: "₱3485"
currency: PHP
in_stock: true
category: "Aqara"
url: https://www.desertcart.ph/products/618631772-door-and-window-sensor-t1
store_origin: PH
region: Philippines
---

# 400-inch max range Ultra-low power lithium battery Precision magnetic contact sensor Door and Window Sensor T1

**Brand:** aqara
**Price:** ₱3485
**Availability:** ✅ In Stock

## Summary

> 🔐 Stay ahead of the curve—secure smarter, live better.

## Quick Answers

- **What is this?** Door and Window Sensor T1 by aqara
- **How much does it cost?** ₱3485 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/618631772-door-and-window-sensor-t1)

## 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

- • **Compact & Discreet Form Factor:** At just 25 grams and 4.1 cm tall, it blends invisibly into your space while keeping you connected.
- • **Seamless Multi-Platform Integration:** Works flawlessly with Apple Home, Alexa, Google Home, Samsung SmartThings, Yandex, and Matter for ultimate smart home synergy.
- • **Effortless Installation, Instant Alerts:** No tools required—just peel, stick, and get real-time open/close notifications with sub-second responsiveness.
- • **Versatile Placement, Limitless Use Cases:** Stick it on doors, windows, drawers, mailboxes, or even AC units—security and convenience wherever you need it.
- • **Energy-Efficient Design for Long-Term Peace of Mind:** Powered by a single lithium battery, enjoy months of reliable monitoring without frequent replacements.

## Overview

The Aqara Door and Window Sensor T1 is a compact, energy-efficient contact sensor that detects open/close status with precision. Compatible with multiple smart home ecosystems via the Aqara Hub, it offers versatile installation options and instant alerts, making it an essential upgrade for any connected home security setup.

## Description

The Aqara Door and Window Sensor T1 detects the open and close state of doors or windows through the distance between the sensor unit and the magnet. It consumes a minimal amount of energy. No tools are required, just stick it to the desired place and use it in a dozen of possible use cases.

## 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. Moreover, it can be natively integrated with Samsung SmartThings and Yandex Smart Home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTQCGT8X |
| Antenna Location | Indoor |
| Battery Cell Type | Lithium Manganese Dioxide |
| Best Sellers Rank | #13,989 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Home Security Door & Window Sensors |
| Brand | Aqara |
| Built-In Media | Sensor Unit (with Sticker) × 1, Magnet Unit × 1, User Manual × 1 |
| Color | White |
| Compatible Devices | Smartphone, Tablet |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (81) |
| Item Dimensions | 40 x 20 x 10 millimeters |
| Item Type Name | Sensor |
| Item Weight | 25 Grams |
| Manufacturer | Aqara |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Maximum Range | 400 Inches |
| Mfr Part Number | DW-S03D |
| Model 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 millimeters
- **Power source:** Battery Powered

## Images

![Door and Window Sensor T1 - 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
- Aqara Dual Relay Module T2,Matter over Bridge, Requires Aqara Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors and Boilers, Roller Shade Switch & Light Switch, Supports Homekit, Google Home and Alexa
- 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.ph/products/618631772-door-and-window-sensor-t1](https://www.desertcart.ph/products/618631772-door-and-window-sensor-t1)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-07*