Aqara

Aqara Door and Window Sensor T1

Doors and Windows · Security

MatterContactBridge

Where to buy

Search other stores

Store links open the product’s own page, matched to this accessory by name and model number. Prices are what each store showed on 22 October 2026 and will have changed, and stock isn’t checked; check that the model you buy says it works with Apple Home or Matter.

From store listings

4.5 out of 5 from 5K+ ratings across stores

$17.99–$19.99 at 2 stores on 22 October 2026.

Power Source	Battery
Compatibility	Amazon Alexa
Connectivity	Bluetooth
Weight	0.03 lbs
Type	Window Sensors
Color	White
Model Number	DW-S03D

From the Bing Shopping page for “Aqara - T1 Door And Window Sensor- Requires Hub Product, Supports Apple Homekit, Alexa, Google, Smartthings - White”.

In ReReHome

Position and hold for motorized doors and windows, obstruction alerts, and open or closed from contact sensors.

And every other characteristic or Matter attribute it exposes.

Reports to Apple Home

Contact

Connectivity

Zigbee

How it reaches your home

Zigbee 3.0 → Aqara Hub M2 → Apple Home (HomeKit bridge)
Zigbee 3.0 → Aqara Hub M3 → Apple Home (Matter bridge)

Identifiers

Manufacturer	Aqara
Model / SKU	Door and Window Sensor T1

Compatibility notes

Zigbee 3.0 child device; it reaches Apple Home only through an Aqara hub, either a HomeKit-enabled hub such as Hub M2/M1S or the Hub M3 acting as a Matter bridge (aqara.com, read 2026-10-18).
Aqara lists it under its Zigbee door/window sensors with a hub-compatibility table on the product page (aqara.com, read 2026-10-18).
Aqara markets it simply as Door and Window Sensor T1; not to be confused with the Thread-based P2 (DW-S02D).