Aqara Door and Window Sensor P2 – Thread & Matter Smart Contact Sensor
The Aqara Door and Window Sensor P2 is a future-ready smart contact sensor built on Matter over Thread technology. Designed for cross-platform compatibility, it works seamlessly with major ecosystems like Apple Home, Alexa, Google Home, and SmartThings. Whether you're monitoring your front door or a window, P2 gives you real-time open/close status, local automations, and long battery life — all with Aqara’s renowned reliability and privacy-first design.
Key Features
Native Matter Support: No more ecosystem lock-in. Works with any Matter-compatible app and Thread Border Router.
Thread Protocol: Enjoy robust, low-power mesh networking for fast, local responses.
Real-Time Open/Close Monitoring: Stay informed with instant alerts via your preferred smart home platform.
Local Automations: Trigger thermostats, lights, or security systems without cloud dependency.
Voice Assistant Integration: Ask Siri or Alexa if a door is open, or receive real-time notifications.
Easy Installation: Compact, stick-on design with multiple magnet options for any door or window type.
Long Battery Life: Powered by CR123A for extended use with minimal maintenance.
Tamper Detection: Instant alert if the sensor is removed or tampered with (via Aqara app + Hub M3).
Future-Proofed: Over-the-air (OTA) firmware updates keep your device up to date and secure.
Specifications
Model: DW-S02D
Power: 1× CR123A Battery (Included)
Wireless Protocols: Thread, Bluetooth Low Energy (BLE 5.0)
Connectivity Frequencies:
BLE: 2402–2480 MHz, ≤ 13 dBm
Thread: 2405–2480 MHz, ≤ 13 dBm
Operating Temperature: -10 °C to 50 °C
Operating Humidity: 0–95% RH (non-condensing)
Dimensions:
Main Unit: 77 × 22 × 22 mm
Accessory Unit: 36 × 11.5 × 7.3 mm
What's in the Box
Sensor Main Unit × 1
Round Magnet × 1
Flat Magnets × 2
Stickers × 4
User Manual × 1
System Requirements
Matter-compatible app (e.g. Apple Home, Google Home, Alexa)
