Description
The Aqara Door and Window Sensor P2 is the next-generation smart contact sensor from Aqara, offering native support for the Matter ecosystem over Thread protocol. Designed to monitor and report the open/closed state of doors, windows, drawers or cabinets, it delivers instant status updates and smart-home automation triggers across platforms like Apple Home, Google Home, Alexa and more. Thanks to its advanced Hall-effect magnet detection and Thread mesh-network connectivity, it ensures reliable, low-latency alerts with minimal power draw. The ultra-slim main sensor unit and separate magnet accessory make mounting discreet and flexible — whether on a narrow frame or interior door. With long battery life via the CR123A cell, the P2 is built to stay active and keep you notified with minimal maintenance.
Technical specifications
| Specification | Details |
|---|---|
| Model | DW-S02E / DW-S02D |
| Wireless protocols | Thread (2405-2480 MHz, ≤13 dBm) / Bluetooth (2402-2480 MHz, ≤13 dBm) |
| Battery | CR123A lithium metal cell (included) |
| Main unit dimensions | 77 × 22 × 22 mm (3.03 × 0.87 × 0.87 in) |
| Accessory unit (magnet) dims | 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, non-condensing |
| What’s in the box | Sensor main unit ×1, magnet accessory ×1, flat magnet, stickers, user manual |
| Compatibility | Apple Home, Google Home, Amazon Alexa, Matter over Thread |
