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Protable Ring Doorbell Visitor Chime Motion Detector For Home Store Hotel For Business Welcome Guest Visit Reminder
Specifications:
- Working voltage: 9V
- Working current: 0.5MA
- Voice size: 90 db
- Type: Human body infrared sensor
- Sensor distence: 15 meters
- package: 90*65*35mm
- OEM provide: Yes
- Model Number: 905
- Material: ABS
- Color: WHITE
- Free shipping*
- 100 days returns
- Low prices
- 5 million products