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Handheld Full Duplex Group Walkie Talkie for Referee
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Handheld Full Duplex Group Walkie Talkie for Referee

FOB Price

Get Latest Price

1 ~ 399 USD / Set ( Negotiable )

|

1 Set Minimum Order

Country:

China

Model No:

TR-555-001

FOB Price:

1 ~ 399 USD / Set ( Negotiable ) Get Latest Price

Place of Origin:

china

Price for Minimum Order:

1 per Set

Minimum Order Quantity:

1 Set

Packaging Detail:

Sales Box: L*W*H=26cm*21cm*6cm Transport Carton: L*W*H=55cm*43cm*35cm

Delivery Time:

sample within 4days

Supplying Ability:

20000 Set per Month

Payment Type:

PayPal, Western Union, L/C, T/T

Product Group :

Contact Now
Free Member

Contact Person Mr. Frank

longyan, Dongguan, Guangdong

Contact Now

Product Specification

  • Transmitting power:18dBm
  • Receiver sensitivity:-100dBm
  • Full M Hz:2.4~2.48GHz
  • Voice Frequency:300Hz ~ 3000Hz
  • serive:one year warranty
  • Handheld:2 - 4 ways options
  • Chip:high-performance IC
  • Distance:more than 300 meters
  • Feature:Full-Duplex Intercom System
  • Group Walkie Talkie for Referee:sample within 4 days

Product Description

Handheld Full Duplex Group Walkie Talkie for Referee:

wireless full duplex communication specification:

 

- latest long-distance wireless data Voice transceiver modules.

- latest high-performance RF radio chip and industrial-grade processing chip,

- Equipped with a small amount of external components,such as audio amplifier micro phone speakers etc,

- Used industrial-grade design standards.

 

Applicable Scope:

1) Electric power construction job site overhaul

2) Electricity System and equipment maintenance

3) Mining ,Construction  sites contact

4)  Army patrols communications

5)  Railway Construction Contact

6)  Oil Field Construction

7)  Golf Course intercom

8)  Airport personal deployment command

9)  Traffic Police on duty communication

*0)  Police patrol communication

*1)  Travel, sports, referee use

 

 Technique Parameter:

 

Machine A

Machine B

Battery capacity

***0mAh

***0mAh

Off status current

0mA

0mA

Operation current

**0mA

**0mA

Operation voltage

3.7V*4.2V

3.7V*4.2V

Transmitting power

****0dBm

****0dBm

Receiving sensitivity

***0dBm

***0dBm

Operation temperature

**0°C**0°C

**0°C**0°C

 Range

About **0 meters

Operation time

About 6 hours

 

 

How to code/program

Important:the product have been programed/coded in factory, users no need to program again

1. In on status, press and hold the "Code" till the red light twinkle then release, enter into coding status 

2. Try the other machine same as step 1

3. If Configure Code successful within 6 seconds, red light will twinkles three times and machine goes to synchronous mode, after synchronization then go to communication status.  

 

 

Low Battery

 In standby status, if is low battery (red light twinkle prompt lower battery)   pls use USB cable charger charge the machine,  green light will light in charging status , green light will extinguish when the charging finished

 

Accssory list

          Accessory

             QTY

          Machine (master)

             One

          Machine (extension)

             Three

          Earphone

             Four

          Lithium battery

             Four

          Charger

             Four

           Manual  

             One

 

 

 

 

Dimmension:
Length:*3mm; Width:*4.6mm; Height: **6mm; Anttena: *6mm
 

Country: China
Model No: TR-555-001
FOB Price: 1 ~ 399 / Set ( Negotiable ) Get Latest Price
Place of Origin: china
Price for Minimum Order: 1 per Set
Minimum Order Quantity: 1 Set
Packaging Detail: Sales Box: L*W*H=26cm*21cm*6cm Transport Carton: L*W*H=55cm*43cm*35cm
Delivery Time: sample within 4days
Supplying Ability: 20000 Set per Month
Payment Type: PayPal, Western Union, L/C, T/T
Product Group : Two way radio

Send a direct inquiry to this supplier

To:

Mr. Frank < TA-RF electronic technology co., ltd >

I want to know: