To see product details, add this item to your cart. You can always remove it later.
Ships from
鶹
鶹
Ships from
鶹
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • Aqara Door and Window Sensor T1, Mini Wireless Contact Sensor for Smart Home Security and Automation, Requires Aqara Hub, Zigbee 3.0, Works with Apple HomeKit, Alexa, IFTTT
  • To view this video, download

Aqara Door and Window Sensor T1, Mini Wireless Contact Sensor for Smart Home Security and Automation, Requires Aqara Hub, Zigbee 3.0, Works with Apple HomeKit, Alexa, IFTTT

4.6 out of 5 stars 29 ratings
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

Colour White
Brand Aqara
Power source Battery Powered
Compatible devices Smartphone, Tablet
Product Dimensions 22L x 15W x 41H millimeters

About this item

  • Note: Requires an Aqara Hub (sold separately) and a secure 2.4GHz Wi-Fi connection (Hub M2 also supports Ethernet). Not compatible with hubs from other brands.
  • Connection Rang: For stable performance, keep the sensor within 400 inches of the Aqara Zigbee Hub, and ensure the hub is within the same distance from your Wi-Fi router. Both must be on the same local network.
  • Wide Compatibility: Works with most doors, windows, drawers, and cabinets with gaps up to 0.86 inch. Sensor size: 1.61×0.87×0.43 in; Magnet size: 0.79×0.39×0.39 in. Ensure installation surfaces are flat and adhesive-friendly.
  • Wide Compatibility: Works with most doors, windows, drawers, and cabinets with gaps up to 0.86 inch. Sensor size: 1.61×0.87×0.43 in; Magnet size: 0.79×0.39×0.39 in. Ensure installation surfaces are flat and adhesive-friendly.
  • Hands-Free Voice Control: Compatible with Apple HomeKit, Alexa for a hands-free experience.- no need to go downstairs or pick up your phone again. You'll always know whether your home door is opening or closing. (Not compatible with SmartThings.)

Brand in this category on 鶹

Sponsored

Product information

Technical Details

Battery description ‎Lithium
Number of batteries ‎1 Lithium Metal batteries required. (included)
Voltage ‎3 Volts (DC)
Control method ‎App
Mounting type ‎Door and Window Holder
Sensor technology ‎Contact Sensor
UPC ‎192784001240
Part Number ‎DW-S03D
Product Dimensions ‎2.2 x 1.5 x 4.1 cm; 25 g
Batteries ‎1 Lithium Metal batteries required. (included)
Item model number ‎DW-S03D
Item Package Quantity ‎1
Batteries Included? ‎Yes
Batteries Required? ‎Yes
Battery Cell Type ‎Lithium Metal
Battery Description ‎Lithium
Item Weight ‎25 g

Additional Information

ASIN B0CTQCGT8X
Customer Reviews
4.6 out of 5 stars 29 ratings

4.6 out of 5 stars
鶹 Rank
Date First Available Feb. 19 2025

Feedback

Aqara Door and Window Sensor T1, Mini Wireless Contact Sensor for Smart Home Security and Automation, Requires Aqara Hub, Zigbee 3.0, Works with Apple HomeKit, Alexa, IFTTT

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product description

Aqara Door and Window Sensor T1

Brands in this category on 鶹

Sponsored

Customer reviews

4.6 out of 5 stars
29 global ratings

Review this product

Share your thoughts with other customers
Write a customer review

Top reviews from Canada

There are 0 reviews and 0 ratings from Canada

Top reviews from other countries

Translate all reviews to English
  • Jean-Eude
    5.0 out of 5 stars Parfait
    Reviewed in France on June 9, 2025
    Verified Purchase
    The media could not be loaded.
    -Je ne voulais pas particulièrement d'aqara (pour ne pas ajouter une nouvelle marque à mon réseau), mais le sonoff est trop gros à mon gout avec aqara seul à ce niveau de prix et ce niveau de rapport qualité prix (exit Moes, Nous et co qui fonctionnent quand ça veut). Sans surprise c'est parfait, réactivité instantanée à l'ouverture, mois d'1 seconde à la fermeture.
    -Ajouté à home assistant via zha en 1 clic avec le niveau de batterie et les variables de qualité réseau/connectivité zigbee remontées. C'est mis à la va-vite vite sur la porte pour le test, je pense qu'il y a moyen de cacher le capteur sous la porte avec la partie fixe montée perpendiculairement.
    On est pas dans le gadget me concernant car il m'arrive "régulièrement" de mal fermer ma porte de congélateur (j'ai une alerte home assistant à 2 min d'ouverture de porte) ...
    -Aussi, je confirme que la partie mobile du capteur est aimantée (et scotch double face fourni malgré tout pour cette partie).
    edit : si vous avez l'impression que le capteur se met en position "ouvert" avant l'ouverture physique de la porte, c'est parce-que c'est le cas (les 2 clips sont biens synchronisés). Là ou j'ai placé l'aimant, les 2 ou 3mm ou je tire sur la porte (avec l'accordéon de la porte du congélateur qui compense physiquement la déformation) suffisent à activer le capteur.
    Report
  • Robin
    5.0 out of 5 stars Funktioniert gut mit Homeassistant
    Reviewed in Germany on June 16, 2025
    Verified Purchase
    Ich habe diese Sensoren an jedem Fenster und jeder Tür in der Wohnung, weil sie klein sind und eine sehr gute Batterielaufzeit haben. Ich nutze sie mit Zigbee2MQTT und Home Assistant – auch damit funktionieren sie genauso gut oder sogar besser als mit dem Aqara-Hub, den ich vorher verwendet habe.
    Report
  • CJ
    5.0 out of 5 stars Best contact sensor ever!
    Reviewed in Australia on May 18, 2025
    Verified Purchase
    These are the best Zigbee sensors I have ever used. I use them directly with Home Assistant using ZigbeeHA and they haven’t missed a beat for the last 12 months. They were a bit patchy when I had them integrated through the Aqara Hun which I thought was funny. But no issues since changing to direct into HA
    Report
  • Derek C
    2.0 out of 5 stars Need hub to work
    Reviewed in Australia on June 25, 2024
    Verified Purchase
    Unlike most other HomeKit compatible door/windows sensor, this needs a Aqara hub to work.. returned it straight away..
    Report

Disclaimer:While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read and follow labels, warnings, and directions before using or consuming a product. This product may not be right for you. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. 鶹.ca assumes no liability for inaccuracies or misstatements about products.