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Tuya Smart Life Smart Wi-Fi Door Window Magnetic Sensor With Alexa Google Home PIR Motion Sensor Smart Home WiFi Door Sensor
Specifications:
- WiFi: 802.11b/g/n
- Origin: CN(Origin)
- Input voltage: DC3V LR03
- Certification: CE
- Free shipping
- 100 days returns
- Low prices
- 5 million products