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Watch Receiver Wireless Calling System

Wireless Calling System Watch

Summary

The wireless calling system watch adopts advanced RF wireless, digital identification, TFT display and high stable IC. This watch uses a rechargeable battery and a secure charging circuit. Watch receivers are widely used in restaurants, bars, cafes, clubs, hotels and so on.

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Features

  • TFT colorful screen

  • RF wireless technology

  • Up to 999 channels

  • Call button words selectable

  • Single or list display mode

  • Accurate time display

  • Vibration/Buzzer prompt

  • Built-in rechargeable battery

Technical data

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

  • Working frequency: 433.92MHz

  • Working current: 57mA±10mA (buzzer mode)

  • 95mA±10mA (vibration mode)

  • Standby current: <8mA

  • Power-off current: 180±5μA

  • Receiving sensitivity: -108dBm

  • Decoding: learning code

  • Modulation: AM

Settings manual

Turn on the watch, then the screen turns on and displays the date and time, and other information.

In standby status, press the "SET" button 3 seconds to enter the setting. The main settings are:

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1.general
In these settings you can set basic watch functions.

Each call button has one ID number and each button has different data as below:

 

  • Define button: Usually don't need to change it, if changed by mistake, please restore it.

  • Button word: when pressing the call button, the appropriate word will be displayed on the watch, such as "Call",  "Pay"as default, but the word can be changed.

  • Advanced mode: if you don't turn on advanced mode, the watch only receives D0/D1/D2/D3 data. Usually don't need to change it, if changed by mistake, please restore it.

  • brightness: set screen brightness 1 to 25.

  • Prompt time: set the vibrate or buzzer time from 1 to 10 seconds.

  • OSC resistors: Usually don't need to change it, if changed by mistake, please restore it.

  • Anti-Malious Call: when the call button is pressed very quickly a few times, the watch only recognizes it once.

  • Auto off time: Screen auto off time from 1 to 180 seconds.

2.Pairing call buttons

In the pairing settings, there are 3 pairing modes, “General mode”, “999
mode” and “Multi-ID mode”.

 

  • On "general mode”, there are 4 digital positions, each position can choose from characters “0~9, A~Z, - * # ”. You can set any word or letters+digits, like 0001, 56-9, A2B3 etc.


Press the [SET] button to select the position, then press [UP/DOWN] to adjust the number to select the ID number, then press the button on the call button (transmitter), the watch will receive the wireless signal and record it at this number, the status will change to " Paired" and jumps to the next number automatically.

  • If you do not want complicated, please select "999 modes” whose ID is just a number, from 1 to 999.

  • Inmulti ID mode, any button on the transmitter can be assigned as a call button.

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3.Delete buttons
There are 3 ways to remove the call button:

  • List del button: In this mode, all paired call buttons are shown in the list, you can select one by one and press [SET] key to delete.

  • Search del button: if there are too many call buttons paired, yes it's hard to choose one. In this mode, press the call key, it jumps to the number, then press the [SET] key to clear.

  • Del all buttons: in this mode, all paired buttons will be removed.

 

4.fashion prompts
There are 3 prompt modes when there is an incoming call.

  • vibrations

  • Buzzer

  • Vibration & Buzzer

  • Mute

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5.Display Mode

Call record display has 3 modes.

  • Single: on each page, display only one record, press the [Up/Down] key to view the others.

  • List: all call records are displayed in a list, each page displays 3 records. press the [UP/DOWN] button to move up/down the page. If one key call is called many times, only one record and call time are displayed.

  • List all: is the same as the “List” function, but if one call button calls many times, all records are shown in the list.

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6.Display Orders
The call log display has 2 sequences:
1) Ascend 
2) Descendants
Note: the default is descend.


7.Auto clear Time
Call records can be deleted automatically from the call log list, the time is from 1 to 180s.
Note: default time is 000, it means no auto-delete function.


8.language
Language selectionchineseAndEngish, select it and press the “BACK” button to exit.


9.date & time
Press the [SET] button to change the cursor position, then press the [UP/DOWN] button to adjust the number.

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10.Restore defaults
Restore part – only system settings are restored to factory defaults except installation information.
Restore all  – all settings will be restored to factory defaults

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