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WiFi Doorbell Chime Wireless Indoor Doorbell Chime Extender With Volume Melody Selection For Home Security
Specifications:
- Origin: CN(Origin)
- Power: Electric Supply
- Itercom: Yes
- Item Type: Wireless Doorbell
- Display: Color
- Alarm: Yes
- Certification: none
- Free shipping
- 100 days returns
- Low prices
- 5 million products