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Human Body Induction Smart Doorbell Sensor and Receiver Motion Sensor Alarm Wireless Driveway Alert Home Security System
Specifications:
- Power: Dry battery
- PIR Sensor Viewing Angle: 110 degree
- Origin: CN(Origin)
- Music source: 38 different songs
- Itercom: No
- Item Type: Wireless Doorbell
- Infrared Sensing Range: Up to about 7 meters
- Feature: None
- Display: None
- Connection Type: Wireless
- Brand Name: KKMOON
- Alarm: No
- Free shipping
- 100 days returns
- Low prices
- 5 million products