AQARA Door & Window Sensor P2

Brand: Aqara
Model: DW-S02D
Material: Plastic
Warranty: 2 Years
Installation: Adhesive tape or magnetic mount
Dimensions (Main): 77 × 22 × 22 mm
Dimensions (Magnet): 36 × 11.5 × 7.3 mm
Weight: 40 g
Battery Type: CR123A
Detection Type: Hall sensor (magnetic contact) + tamper protection
Detection Range: Adjustable (1-3 cm)
Operating Temperature: -10°C to 50°C
Features: Tamper alarm, programmable button, OTA updates
Hub Required: Yes (requires M3 Hub)