Aqara Door & Window Sensor T1 White DW-S03D

Aqara Door & Window Sensor T1 (DW-S03D), White, 1 pc

The Aqara Door & Window Sensor T1 (DW-S03D) is a compact smart magnetic contact sensor designed to detect the opening and closing of doors and windows. It uses Zigbee 3.0 for reliable low-power communication and integrates with Aqara hubs and major smart home platforms.

Features

• Open/close detection: Detects door and window status in real time using a magnetic sensor.
• Zigbee 3.0: Stable, low-power wireless communication via Aqara hub.
• Smart automation: Triggers alerts, lighting, and security routines.
• Compact design: Small, discreet installation on frames and doors.
• Long battery life: Energy-efficient operation for years of use.
• Wide ecosystem support: Works with Aqara Home, Apple HomeKit, Google Home, and Alexa (via hub).

Benefits

• Improves home security with instant door/window status detection.
• Enables energy-saving automations (e.g., turning off heating when windows open).
• Easy installation with adhesive mounting, no wiring required.
• Seamless integration into smart home systems via Aqara hub.

Package Contents: 1 × sensor unit, 1 × magnet, adhesive stickers, user manual

Technical Details

• Model: DW-S03D
• Manufacturer: Lumi United Technology Co., Ltd (Aqara)
• Type: Door & window contact sensor
• Connectivity: Zigbee 3.0
• Power Supply: 1 × CR1632 battery
• Battery Life: up to ~2 years (usage dependent)
• Detection Gap: up to 22 mm
• Operating Temperature: -10°C to 45°C
• Operating Humidity: 0%–95% RH (non-condensing)
• Dimensions: 41 × 22 × 11 mm
• EAN: 6975833352135
• Weight: approx. 40–60 g (sensor + magnet, depending on listing)
• Quantity per Unit: 1 pc

Keywords

Aqara DW-S03D, Door & Window Sensor T1, Zigbee contact sensor, smart window sensor, Aqara door sensor, home security sensor, Apple HomeKit sensor, smart home magnetic sensor.