Aqara Door and Window Sensor P2
$52.00 Original price was: $52.00.$48.00Current price is: $48.00.
A Matter-compatible contact sensor based on Thread to detect the opened / closed state of doors and windows. Triggers automations and notifications.
- Price listed upfront, GST included. Lower at an authorised Singapore reseller? We match it.
- Free delivery in Singapore on orders from S$100.
- 24-month warranty, handled by our team in Singapore.
- Visit our showroom at 24 Keong Saik Road, open 10am–7pm daily except public holidays.
- Ask before you buy. WhatsApp us a photo of your space and we’ll tell you what fits.
Details
Matter-compatible, battery-operated contact sensor to give real-time status of doors and windows.
Smart, Iconic Door Sensor
Open and Closed Status Monitoring

Stay informed and secure with real-time notifications on your smartphone whenever the sensor detects activity. You’ll never miss a potential security threat and keep everything under control, whether you’re at home or away.
Its small, battery-powered form factor means it’s possible to use this almost anywhere in your home – and looks inconspicuous too. It works with normal doors, casement windows, sliding doors and windows, and even drawers.
It’s easy to stick these sensors to any of your doors and windows with the included adhesive tapes.
- A Thread Border Router, such as a HomePod Mini or Aqara Hub M3 is required.
- As this product does not use Zigbee, it does NOT connect to Aqara Zigbee Hubs with no Thread functionality (does not work with M2 (discontinued), M1S, E1, G2H or G3).
- It can only be added to the Aqara Home app with a compatible Aqara Hub that supports Thread (e.g. Aqara Hub M3, M100, G5 Pro, G410).
Local Home Automation
You can integrate the Door and Window Sensor P2 with your smart home ecosystem to enable advanced automations like adjusting thermostat settings or activating security cameras when a door or window is opened.
It can also trigger simple lighting automations on a door open or close, such as on a wardrobe door.
Moreover, the automations are executed locally without cloud, which can protect the users’ privacy and will keep working even if there is no internet connection.

Matter over Thread

Entering the Matter era, users no longer need to worry about different ecological platforms and technical protocols, and only need a Matter app and Matter-compatible Thread Border Router. This means that connections across ecosystems and platforms become simpler and easier.











Specifications
Model
DW-S02E/DW-S02D
Battery
CR123A
Wireless Protocols
Thread, BLE
Bluetooth Operation Frequency
2402-2480 MHz
Bluetooth Maximum Output Power
≤ 13 dBm
Thread Operation Frequency
2405-2480 MHz
Thread Maximum Output Power
≤ 13 dBm
Main Unit Dimension
77 × 22 × 22 mm (3.03 × 0.87 × 0.87 in.)
Accessory Unit Dimension
36 × 11.5 × 7.3 mm (1.42 × 0.45 × 0.29 in.)
Operating Temperature
-10 °C ~ 50 °C (14 °F ~ 122 °F)
Operating Humidity
0 ~ 95% RH, no condensation
What is in the Box (DW-S02E)
Sensor Main Unit × 1, Sensor Accessory Unit × 1, Flat Magnet × 1, User Manual × 1
What is in the Box (DW-S02D)
Sensor Main Unit × 1, Sensor Accessory Unit × 1, Flat Magnet × 1, Sticker × 2, User Manual × 1
Warranty & support
Product Warranty
This product is an official Singapore model, covered by a local warranty provided by HomeSmart and Aqara's Authorised Distributor in Singapore. Full terms and conditions apply – view warranty details.
Warranty Type: Carry-in
Warranty Period: 24 months
Support
Our team of technical (human) experts are available to provide dedicated technical support for HomeSmart.sg customers, including help with setup, troubleshooting, and product guidance. Please have your order details ready so we can assist you quickly. Reach out to us via:
- WhatsApp: +65 8876 8104
- Email: [email protected]
Plan it with us
Let us plan the whole home with you
Bring your floor plan to our Keong Saik showroom or send it on WhatsApp. We’ll suggest what each room needs and give you an itemised quote, with every price listed.




