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Coffee restaurant equipment Top kind counter communication system desktop screen receiver
Specifications:
- Working voltage: DC12V
- Working current: 26±5mA
- size: 68*68*25mm
- Size: 200*123*25mm
- Key: Call
- Frequency: 433Mhz
- Distance: 500m
- Display: 001-999
- Color: red/green
- Brand Name: freequeue
- Alert: English voice
- Free shipping
- 100 days returns
- Low prices
- 5 million products