Беспроводной пейджер ресторан Вызов подкачки Системы 4 шт. часы наручные приемник + 24 шт. передатчик вызова кнопку пейджер F9408

Беспроводной пейджер ресторан Вызов подкачки Системы 4 шт. часы наручные приемник + 24 шт. передатчик вызова кнопку пейджер F9408



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Сохранить : US$79.44

Изначальная цена : US $264.80
Descuento : 30%
Store name : Hongkong Retevis Store
product score : 5.0
Последняя цена : US $185.36
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Wireless Pager Restaurant Calling Paging System 4pcs Watch Wrist Receiver+24pcs Call Transmitter Button Pager F9408

Features:

  • RF wireless technology
  • Dot matrix LCD screen
  • Up to 999 channels
  • 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 transmitter calling
  • This transmitter has sticker, can be fixed on the table

Specification:

Watch receiver

Working voltage

DC3.7V rechargeable Li-poly battery

Working frequency

433MHz

Working current

57mA + 10mA(buzzer mode), 95mA + 10mA(vibration mode)

Standby current

< 8mA

Power-off current

180+ 5uA

Receiving sensitivity

-108dBm

Decoding

learning code

Transmitter quantity

999pcs

Modulation

AM

Color

white

Size

252 x 46 x 18mm / 9.9 x 1.8 x 0.7 inch

Weight

56g / 2oz

Call Transmitter Button

RF frequency

433MHz

Modulation mode

ASK (AM)

Working chip

learning code

Power

2pcs 3V CR2016 battery (included)

Working current

17mA

Emission distance

200 meters (open area)

Working temperature

-20 Celsius to 55 Celsius

Size

64 x 61 x 15mm / 2.5 x 2.4 x 0.6 in

Weight

27g / 1oz

Four key

Call, Cancel, Pay, Order

Note:
1. For this watch, in first 3 times, suggest charging 8-12 hours; in normal use, the charging time is about 4 hours.
2. This is a simple calling system, one watch receiver can connect up to 999pcs transmitters, so you can always build up your own system.

Package Include:

  • 4 x Power Adapter for Watch Receiver
  • 4 x USB Cable for Watch Receiver
  • 4 x Watch Receiver
  • 24 x Call Button
  • 24 x Sticker for Call Button
  • 4 x User Manual
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