- Free shipping
- 100 days returns
- Low prices
- 5 million products
Tuya WiFi Door Sensor Smart Door Open/Closed Detectors Wifi Window Sensor Work With Alexa Google Home Smart Life App
Specifications:
- Wireless Type: 2.4GHz(not support 5G )
- Transmission distance: 50-200m in open area
- Shock resistence: 4.7M,1.2M.3.5M,300k
- Protocol: IEEE 802.11b/g/n
- Origin: CN(Origin)
- Operating Power: AAA 1.5V X2(Not including battery)
- Certification: CE
- Free shipping
- 100 days returns
- Low prices
- 5 million products