1 шт. клавиатура передатчик + 4 шт. часы приемник пейджер Беспроводной Coaster пейджер вызова Системы отель официант Ресторан Системы

1 шт. клавиатура передатчик + 4 шт. часы приемник пейджер Беспроводной Coaster пейджер вызова Системы отель официант Ресторан Системы


Сохранить : US$44.87

Изначальная цена : US $179.47
Descuento : 25%
Store name : Yisair Electronic Tech Store
product score : 5.0
Последняя цена : US $134.60
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1pcs Keyboard Transmitter + 4pcs Watch Receiver Pager Wireless Coaster Pager Calling System Hotel Waiter Restaurant System F4410D-F3288BX4

The Keyboard transmitter:

The wireless transmitter can send 999 different signals by combination for digit 0-9. For hotel use, there are a lot of waiters in a hotel, every waiter has a unique number, if the customer want to call the waiter, he/she can press the waiter\'s number on the keyboard, greatly improve the efficiency of the hotel\'s service. This transmitter adopts learning code chip, it can be used with any of the 433MHz receivers in our store.


  1. RF frequency: 433MHz
  2. Modulation Mode: ASK (AM)
  3. Working chip: learning code
  4. Adapter: Input: AC 100-240V 50/60Hz, Output: DC 9V/1A
  5. Standby current: ≤30mA
  6. Working current: ≤100mA
  7. Emission Distance: 500m (open area)
  8. Working temperature: -10°C to 50°C
  9. Size:135 x 93 x 36mm / 5.3 x 3.6 x 1.4 in
  10. Weight: 127g / 0.28lb

Watch Receiver:

This watch concentrates the technology of wireless transportation, digital identify, dot matrix LCD display and microprocessor together to realize the functions of time display and wireless calling. The product uses removable rechargeable battery with long standby time and safe charging circuit. The fashionable watch design makes it widely used in restaurants, bars, cafes, hospitals, hotels, and factories and so on.


  • RF wireless technology
  • Fashionable watch design
  • Dot matrix LCD screen
  • Up to 999 channels
  • Call button data pin support for custom
  • Single or list display mode
  • Accurate time display
  • Vibration/ Buzzer prompt
  • Low-power indication
  • Built-in removable rechargeable battery
  • Can show Pay, Order, Call when call button calling


1. Working voltage: DC3.7V rechargeable Li-poly battery

2. Working frequency: 433MHz

3. Working current: 57mA + 10mA(buzzer mode), 95mA + 10mA(vibration mode)

4. Standby current: < 8mA

5. Power-off current: 180+ 5uA

6. Receiving sensitivity: -108dBm

7. Decoding: learning code

8. Transmitter quantity: max 999pcs

9. Modulation: AM

10. Color: white

11. Size: 252 x 46 x 18mm / 9.9 x 1.8 x 0.7 inch

12. Weight: 56g / 2oz


In first 3 times, suggest charging 8-12 hours; in normal use, the charging time is about 4 hours.


Tea or coffee house, spas and salons, health and fitness Clubs, restaurants, hotel conference rooms, executive dining rooms, Saloon, nightclubs, bowling alleys, massages house, churches, casinos, golf and country clubs, hospitals, health clubs, home, and offices.

Package List:

  • 4 x User Manual
  • 4 x Watch Receiver
  • 4 x USB Cable
  • 4 x Power Adapter
  • 1 x English manual
  • 1 x Adapter
  • 1 x Keyboard transmitter
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