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Aqara Door & Window Sensor T1

Aqara Door & Window Sensor T1

Your home’s faithful guardian

Regular price $33.00
Regular price Sale price $33.00
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Aqara Door and Window Sensor T1 is a sensor that detects the
opening and closing status of objects like doors, windows,
drawers and closets based on Zigbee 3.0 wireless
communication protocol. Its built-in high-precision reed
switch may accurately detect the opening and closing status
of doors and windows. Aqara Door and Window Sensor T1
may link the hub or other devices to execute multiple smart
scenes by taking the detected changes of the opening and
closing status of doors and windows as the automation
*An Aqara hub is required. Some functions require specific models of the
Aqara hub. Please visit for more details

Comes with:
✅ Triggers Aqara Hub Alarm and Push Notification
✅ No wires, no concealing
✅ 2-year battery life

👉🏻【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub.

👉🏻【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes.

👉🏻【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more.

👉🏻【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience.


Model: DW-S03D

Colour: White

Size: 41 × 22 × 11 mm (1.61 × 0.87 × 0.43 in)

Maximum Detection Distance: 22mm

Connectivity: WiFi

Power Source: Battery

Operating Temperature: -10°C-+45’C (14″F-113″F)

Support system:
*Apple Home app (iOS 10.3 or later),
*Aqara Home app (Android 5.0 or later, iOS 10.3 or later)

Warranty: 1-Year Manufacturer Singapore Warranty

Device Binding & Initialization
1. Before activating the accessory, please make sure you have the Aqara Home downloaded and Aqara hub installed.
2. Please open the app,"tap Home"and then tap"+"in the top
right corner to enter"Add Device (Accessory)"page.
Select"Door and Window Sensor T1", and add it according
to instructions.

Box content

Sensor Unit (with Sticker) × 1
Magnet Unit × 1
User Manual × 1

Product Overview

Real-time updates on window/door status

No installation required. Just stick it on and you're all set up.

Compatible with Apple HomeKit, Google Home, Amazon Alexa and Mi Home

View full details
  • Free Consult

    We are here to help

  • SMART Experience

    Visit our showroom

  • Free Delivery

    For orders above $500

  • On Front Doors

    Turn on and off lights based on where you are.

  • On Windows

    No more stressing about rain getting in again.

  • On Fridge Doors

    Don’t let the cold air go to waste.


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How to install the Aqara Door and Window Sensor? Can I change the position of the sensor unit and the magnet unit?

  1. Line up the primary sensor and the magnet according to the mounting line as shown in the user manual. Attach the primary sensor to the fixed surface and the magnet to the surface that will be opened;
  2. The distance between the primary sensor and the magnet should be less than 22mm;
  3. The exact position can vary, but ensure that the primary sensor and the magnet are installed in alignment.
  4. Because of the complex nature of an indoor environment, adjusting the position of the sensor hub with the Door and Window Sensor can improve the overall result.
  5. Be sure to avoid installing sensors on metal surfaces because of the adverse effect this can have on the signal.

Can the Aqara Vibration Sensor be used independently? 

No, the Aqara Door and Window Sensor must work with a Hub.

What is the effective range between the Hub and the Aqara Door and Window Sensor?

In a complex indoor environment, This distance will need to be reduced if there is a wall between them to ensure good connectivity. But in general, the effective range is 22mm.

What can the sensor do?

  1. Aqara Door and Window Sensor can be installed on the door or window to detect door and window status.
  2. Works with other smart devices. If it detects that door/window opens or closes, it triggers other devices to turn on or off home appliances or to take other actions.

What if I want to change its location? Is it easy to reset?

Yes, absolutely.

  1. Push in and hold the reset hole on the device for 3 seconds. The indicator will flash 3 times before resetting to factory settings.
  2. If a sensor needs to be paired with another sensor hub, it will need to be reset before the new pairing will succeed.

That’s easy!

How to determine if the desired location is suitable for installation?

Turn the magnet 90 degrees. It is better to install the sensor on a fixed door frame. Attaching the small magnet to the door is the best way to protect the sensor. 

Although the primary Door and Window Sensor should be less than 22mm from the magnet, they should not be installed too close together to avoid contact and damage that may occur.

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