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Dual Way Window Intercom System Bank Counter Interphone Zero-touch For Business Store Bank Station Ticket Window
Specifications:
- Certification: NONE
- Origin: CN(Origin)
- Working voltage: AC9V/1A
- Model Number: Bank Counter Interphone
- Microphone: -42db 20Hz-16KHz
- Main sound (sub sound): 5W
- Host size: 135x95x50 mm/5.3x3.74x1.97 inch
- Grading size: 70x20 mm/2.76x0.79inch
- Free shipping
- Free returns
- Low prices
- 5 million products