+ 86-13858200389

zonke iindidi

iindaba

Ulapha : Ikhaya>iindaba

Inzuzo ephambili yenkqubo yefowuni ye-4G

IXESHA: 2023-05-25 I-HITS: 58

Olona loncedo luphambili lwe4G telephoneisixokelelwano

As a new generation of communication technology, 4G, whose faster speed of wireless communication technology has gained more and more favor, has also promoted the scale expansion and leapfrog development of China's communication industry. 4G communication has many advantages, including:

1. Faster communication speed. The core of modern mobile communication is speed, speed is everything, and one of the advantages of 4G communication system technology is that it is faster, so people are impressed.

2. Network spectrum width. According to the experts who study 4G mobile communication, it is estimated that each 4G channel will occupy 100MHz of spectrum, equivalent to 20 times of W-CDMA3G network.

3. Flexible communication. Reflected in the 4G communication technology in the design and operation of the total section of equipment to achieve intelligence, automation, communication more smooth and clear.

4. High quality communication. 4G system should be superior in coverage, communication quality and communication price.

JoiwoHighway Caller ID Telephone2G/3G/4G Wireless Telephone - JWAT701

It’s suitable for use inNgaphantsi kwendlela,pipe galleries , tunnels, expressways, power plantskunye nezinye iindawo.


1579160873752941


1579160873661972

Ingcaciso yeMveliso:


Isikrini se-LCD se-1.12864 sinokubonisa ulwazi olungenayo noluphumayo, ulwazi lomsebenzisi, amandla omqondiso, amandla ebhetri, ubushushu, njl.

 

2. I-16-digit zinc alloy keypads, kubandakanywa izitshixo zamanani ezandisiweyo kunye nezitshixo ezine zokusebenza. Amaqhosha omsebenzi ngamaqhosha evolumu "+" "-", qinisekisa iqhosha kunye neqhosha lokubuyisela.

 

3. Isekethe yangaphakathi yomnxeba ithatha i-international universal double-sided integrated circuit, enenzuzo yokuthumela inombolo echanekileyo, ukufowuna okucacileyo kunye nomsebenzi ozinzile.

 

4. Ukuvalwa kwentsimbi eqengqelekayo, indawo etshizwe ngeplastiki kwimpembelelo yokuchasa, ukuxhathisa kwe-UV, ukuxhathisa ukubola, njl.

 

5. Backup type battery.


1579160873119128




Ningbo Joiwo Explosion-ubungqina,okhethekileyo kwimveliso yeexplosion-proof/waterproof telephones, jail phones and other vandal resistant public telephonesngaphezulu kweminyaka eli-17.

 

Senza uninzi lwamalungu ngokwethu (i-handset, i-keypad, i-hanger njl.njl) Sinazo zonke iintlobo zoomatshini abenza ukubumba, ukutofa, ukuphosa, ukuphosa, i-hardware machining. .Njengomthengisi othembekileyo, sinokukubonelela ngeemveliso ezikumgangatho ophezulu kunye nenkonzo elungileyo emva kokuthengisa.

 

Ningbo Joiwo Explosionproof Science & Technology Co., LTD         

 

Yongeza: No. 695, Yangming West Road, Yangming Street, Yuyao City, Zhejiang Province,China 315400

 

Umnxeba: +86-574-58223625 / Iseli: +8613858299692

 

I-imeyile: sales02@joiwo.com


BHALISELA kwaye USINDE!I-imeyile engabandakanywanga kunye nexesha elincinci lesaphulelo sexesha