Retekess T116A - User Manual

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Queue Wireless Calling System
User Manual
T116A
The diagram of transmitting host
Product introduction
Thanks for using our company's wireless calling system, it adopts
RF wireless technology . The system consists of 1 transmitting host
and 10 portable receivers, the receiver supports 998-channel exten-
sions, the transmitting host has 10 battery charging slots. Each rec-
eiver is rechargeable and labeled with a number, in standby status,
it is plugged into the charging slots, while the guest places an order,
he(she) will be dispatched one receiver with a number, when the or-
der is ready, the waiter will press the keypad to call the number, the
guest will get it through the buzzer/vibration/LED indications.
The queue system greatly improves the work efficiency and avoid
the guest waiting in a long queue. It is widely used in fast food rest-
aurant, church, dessert shop, auto 4S shop, food truck or other
queue occasions.
Receiver
Stickers
Charging slot
Keypad area
Power in
Antenna
Packing List
The diagram of the receiver
Transparent cover Stickers Front Side Back
SET
LED
Paper slot
Reset
Mode
Charging
pins
Built-in
battery
Name
Quantity
Transmitting host
Receiver
Power adaptor
User manual
1 pc
10 pcs
1 pc
1 pc
Stickers
10pcs
Transparent cover
Antenna
1 pc
10pcs
Technical data
Working voltage
Receive sensitivity
Battery capacity
Decoder
Dimmension
Working frequency
Standby current
Standby Time
Receiver
DC 3.7V (Rechargeable battery)
-110 dBm
300mAh
Learning code (AM)
106*52*11mm
433MHz
10mA
Power input
Working frequency
Transmit Power
Encoder
Dimmension
Transmitting host
DC 12V/1A
433MHz
360mW
Learning code (AM)
180*160*35mm
≈20 Hour

Summary

Product Introduction

Technical Data

Receiver Technical Data

Technical specifications for the portable receiver unit, including voltage, frequency, and battery.

Transmitting Host Technical Data

Technical specifications for the transmitting host, including power input and frequency.

Packing List

Operation Instructions

Function Description

Pairing Method

Reminder Mode Switching

Change Stickers

Precautions

RF Energy Exposure and Product Safety Guide

Important operating instructions for safe usage and RF energy awareness and control.

Local Government Regulations

Awareness and control of RF exposure to meet occupational requirements.

Radio License Information

Information on radio license classification and requirements for operation.

Unauthorized Modification and Adjustment

FCC Requirements

General Precautions

Protect Your Hearing

Guidelines for using the device safely to prevent hearing damage from loud noises.

Avoid Burns

Safety warnings regarding potential burns from the device or its components.

Antenna Usage

Instructions and warnings related to antenna usage and potential damage.

Safety Operation

Approved Accessories

Guarantee Information

Retekess T116A Specifications

General

Microphone Type	Condenser
Polar Pattern	Omnidirectional
Type	Wireless
Transmitter Power	10mW
Battery Life	About 8 hours
Operating Distance	50-100 meters
Power Supply	Rechargeable battery
Operating Voltage	3.7V
Charging Time	About 2 hours
Working Time	About 8 hours
Battery	Lithium battery
Operating Range	50-100 meters