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This product has been certified with the following antennas, and may only be used with the same or less antenna gain. 

Antenna Model Max. 

Gain 

Dipole Antenna 

HW-2450H-MSMA 

3.1dBi 

Dipole Antenna 

LSDP-2402D(B) 

4.0dBi 

 
This equipment complies with the essential requirements of EC Directive 2014/35/EU, 2014/30/EC   
and 2014/53/EU, as applicable. Declarations are available from your local representative. 

 

 

 

Replaceable battery 

 

If an equipment is provided with a replaceable battery, and if replacement by an 
incorrect type could result in an explosion (for example, with some lithium batteries),   
the following: 
- if the battery is placed in an OPERATOR ACCESS AREA, there shall be a marking   

close to the battery or a statement in both the operating and the servicing instructions; 

- if the battery is placed elsewhere in the equipment, there shall be a marking close to 

the battery or a statement in the servicing instructions. 
 

This marking or statement shall include the following or similar text: 

 

CAUTION 

RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. 
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. 

 

 

The

 

product

 

itself

 

doesn’t

 

have

 

charging

 

function,

 

Use

 

a

 

battery

 

charged

 

with

 

a

 

dedicated

 

cradle.

 

**The

 

label

 

information

 

can

 

be

 

found

 

by

 

removing

 

the

 

battery

 

cover

 

and

 

battery

 

GM-2.4G must be used after mounting it at the waist necessarily using a belt clip and That is prohibited from using 

accessories other than clips permanently attached to the battery cover. 

Summary of Contents for GM-2.4G

Page 1: ...Copyright 2020 Lab T Inc User Manual...

Page 2: ...GM 2 4G User Manual Maytel Co Ltd...

Page 3: ...CONTENTS 1 FEATURES 3 2 FUNCTION DESCRIPTION 4 2 1 VOLUME CONTROL 4 2 2 GROUP SETTING 4 2 3 ID SETTING 5 2 4 SIDE TONE CONTROL 5 2 5 MIC LEVEL CONTROL 6 2 6 SECURITY CODE SETTING 6 3 SPECIPICATIONS 7...

Page 4: ...el Setting Change Up Button Increase the setting value in each mode such as Volume Channel ID etc Down Button Lower the setting value in each mode such as Volume Channel ID etc Talk Button Group Versi...

Page 5: ...utton in the range of 0 8 The default level is 3 2 2 Group Setting GM 2 4G has group setting function that serves user to change group to communicate Turn on the GM 2 4G When press and hold the Mode b...

Page 6: ...e desired ID by pressing Up Down button The ID can be set up to 00 99 When ID is 00 it is set as Master When ID is 01 99 it is set as Slave To complete the setting press and hold the Mode button 2 4 S...

Page 7: ...ting press and hold the Mode button 2 6 Security Code Setting GM 2 4G can adjust the security code value Turn on the GM 2 4G Press and hold Mode button to enter the setting mode In the setting mode pr...

Page 8: ...Voice Codec 16bit 8KHz Tx Max Output Power 100mW Rx Sensitivity 95dBm Voice Latency 100ms Num of Frequency Channel 139ch Channel Spacing 500 KHz Power Supply Li ion Battery 3 7V 2000mA Antenna Extern...

Page 9: ...R ACCESS AREA there shall be a marking close to the battery or a statement in both the operating and the servicing instructions if the battery is placed elsewhere in the equipment there shall be a mar...

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