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Smart Door Sensor with Tamper-proof Door&Window Sensor with Notification Reminder Home Security Zigbee Work With Gateway
Specifications:
- Wattage: Wireless Frequency: 2.4GHz
- Rolling Speed: Standby Current: 10.7uA
- Model Number: Smart Door Sensor
- Free shipping
- 100 days returns
- Low prices
- 5 million products