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433.92mhz Waterproof Wireless Beeper Calling System Waiter Buzzer Server Service 10pcs Table Call Button for Restaurant K-H4
Specifications:
- Warranty: One Year
- Transmitter Size: 60*60*22mm
- Transmitter distance: 200M in a open area
- Name: Table Call Button
- Model Number: Table Call Button K-H4
- Key button: Call;bill;cancel;drink
- Frequency: 433.92mhz
- Communication: Wireless
- Brand Name: Ycall
- Battery: 12V 23A
- Application: Restaurant, Bar, Tea house
- Free shipping
- 100 days returns
- Low prices
- 5 million products