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WIFI On/OFF Door Window Sensor Detector Tuya Smart Home Independent Wireless Security Alarm No Hub Needed Notification Reminder
Specifications:
- Working humidity: Working humidity
- WiFi: 802.11b/g/n
- Quiescent Current: ≤10uA
- Origin: CN(Origin)
- Magnetic control distance: ≥15mm
- Low power undervoltage: ≤2.7V
- Input voltage: DC3V LR03
- Certification: CE
- Brand Name: centechia
- Alarm Current: ≤160mA
- Free shipping
- 100 days returns
- Low prices
- 5 million products