Handheld Full Duplex Group Walkie Talkie for Referee

Prix FOB

Obtenir le dernier prix

1 ~ 399 USD / Set ( Negotiable )

1 Set Minimum Order

Pays:

China

N Â° de modÃ¨le:

TR-555-001

Prix FOB:

1 ~ 399 USD / Set ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

china

Prix de commande minimale:

1 per Set

Commande minimale:

1 Set

Packaging Detail:

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

Heure de livraison:

sample within 4days

Capacité de Fournir:

20000 Set per Month

Payment Type:

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

Groupe de produits :

Two way radio

Contacter maintenant

Voir la brochure

TA-RF electronic technology co., ltd

China

Membre gratuit

Personne Ã contacter Mr. Frank

longyan, Dongguan, Guangdong

Contacter maintenant

SpÃ©cification du produit

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

La 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°C0°C	0°C0°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

Pays:	China
N Â° de modÃ¨le:	TR-555-001
Prix FOB:	1 ~ 399 / Set ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	china
Prix de commande minimale:	1 per Set
Commande minimale:	1 Set
Packaging Detail:	Sales Box: LWH=26cm21cm6cm Transport Carton: LWH=55cm43cm35cm
Heure de livraison:	sample within 4days
Capacité de Fournir:	20000 Set per Month
Payment Type:	PayPal, Western Union, L/C, T/T
Groupe de produits :	Two way radio