About us - Contacts

We are EU, US + CA and worldwide distributor and service provider for more than 17 years. We offer complete pre and post sales services as well as technical support and OEM customization services.

We offer specialised networking solutions for best WiFi and LTE Data Rates, complete GEPON optical networks solution, and EOC Coax cable Networking - Ethernet Data over Coax cable. We are specialised for outdoor long range WiFi and heavy indoor and outdoor WiFi for passangers or transport applications, optical lines and Internet Over Coax cable coverage with best data rates. 

Please if you are a company, first create account and mail to us for business login with discount.

LOOK WHAT OUR 20 YEARS OF BUSINESS EXPERIENCE AND SERVICES HAVE BROUGHT TO OUR CUSTOMERS:

We supply wireless Wi-Fi and 4G 5G LTE modules worldwide. There is no continent, where we would not have a satisfied customer! Yes, we have already supplied our Wi-Fi modules in Antarctica! You can find our modules, for example, in wind turbines, drones, ships, aircraft, both civil, acrobatic and military… on land, on water and in the air. NASA has also ordered samples, so the next goal is to get them into the outer space!

Please visit our corporate web page : https://524w.eu/en

Contacts and EU company TAX identification :

For more than 18 years operated by:

Tomorrow systems s.r.o. 

Karlstejnska 323

Prague West

252 25  Orech

Czech republic

Tax numbers:
ICO: 26705257
VAT EU: CZ26705257

Direct bank contact: (NEW !! please read carefully)

Bank Address:
Citfin, sporitelni druzstvo
Radlicka 751/113e, 150 00 Praha 5
Czech republic

International: - multicurrency
Citfin, sporitelni druzstvo
A/number CZK / EUR / USD: 1057666
IBAN CZ9820600000000001057666
SWIFT code: CITFCZPPXXX
Bank code: 2060

E-Mail contacts:

sales@524wifi.com - Sales

support@524wifi.com - Support, questiones, shipments status, how to become partner

info@524wifi.com - Global

shop@524wifi.com - eshop functionality and design issues

Mobile Telephone contacts :

+420 608 262 004 HQ (Karel) - LTE projetcs, shop/stock/office/questions

+420 775 262 900 (Pavel)    -  EOC + GEPON pre and post sale support

+420 777 262 099 (Veronika) - shipments / stock operator / accountant

+420 257 211 010 Prague Office Telephone / Fax

OUR KEY PRODUCTS :