0.00 $

Get In Touch

Have a question or need assistance? We’re here to help! Feel free to reach out to us.


+420 608 262 004
+420 775 262 900


info at 524wifi com / info at 524wifi net
info at tomorrows cz

Important Info

The Copany: Tomorrow systems s.r.o.

Karlstejnska 323
252 25 Orech
Prague West
Czech republic

US address for a possible shipment return / RMA:

Tomorrow systems - Pavel Fric
444 Alaska Avenue
Suite #AOI382
Torrance, CA 90503

Tax numbers

ICO: 26705257
VAT EU: CZ26705257
The D&B D-U-N-S ® DUNS Number : 511298437

Mobile Telephone / WhatsApp

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

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

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

+420 257 211 010 Prague Office Telephone / Fax

E-Mail contacts

info@524wifi.com - Global, Support, questions, shipments status, how to become partner...
eshopAI@524wifi.net - eshop functionality and design issues

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

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

Account (Beneficiary) Name :
Tomorrow systems, s.r.o.

Beneficiary Address: Radlická 899/33
Praha 5 15000, Czech republic

International: - multicurrency CZK / EUR / USD

Account number: 1057666
IBAN CZ9820600000000001057666
Bank code: 2060

FOR US customers :
Correspondent Bank for the Citfin = ING Belgium NV/SA
ING Belgium NV/SA
Avenue Marnix 24
B-1000 Brussels Belgium
Acc. no.: 301010466886
IBAN: BE78301010466886

Correspondent Bank from the USA to the ING Belgium NV/SA
JPMorgan Chase Bank - BIC = SWIFT: CHASUS33XXX - USD currency

USD currency should be routed through JPMORGAN chase bank or Bank of America to ING BE with the account number of the final recipient as the reason for the payment. This will avoid unwanted currency conversion and extra bank charges. Thank you !

About Us

Welcome to 524wifi – home of the best WiFi & LTE 5G NR & Internet over Coax & GEPON Passive Optical networks!

We are EU, US + CA and worldwide distributor and service provider for more than 21 years. We offer complete pre and post sales services as well as technical support and OEM customization services. US address for a possible shipment return available !

We offer specialised networking solutions for best WiFi & LTE cellular 4G / 5G NR Wireless Data Rates, complete G EPON / XPON optical networks solution, and EOC – 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.

We supply wireless Wi-Fi and 4G 5G LTE cellular modules worldwide. There is no continent, where we would not have a satisfied customer! Yes, we have already delivered our Wi-Fi modules to 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!

With more than 21 years of experience in the Networking Industry, our partners are Wodaplug & Quectel & SPARKLAN & Compex & Wallys communications. Wodaplug offers reliable solution for Ethernet Data over Coax (EOC), G EPON and 4G 5G NR LTE routers & backup units.  Quectel leads market in LTE 5G 4G modules & IoT technologies. 524wifi is part of Google Customers Reviews program to assure customers satisfaction – Google Approved. Eshop owner is located in EU – CZ

For News and Promo – please visit and follow as on our 524WiFi Facebook! 

We develop Qualcomm Atheros & MEDIATEK reference design miniPCIe Wi-Fi modules with best parameters, High Power and compatibility!

We can HELP customers DEVELOP ath11k for DR9074 WIFI 6 cards

We can deliver all Quectel,  COMPEX, SPARKLAN,  Wallys tech, Sierra Wireless, SIMCOM and more wireless modules and antennas for your business projects, please ask us! We deliver worldwide, quick and reliable using FEDEX and DHL.

Please visit our corporate web page : www.524w.eu/en  or our older eshop www.524wifi.com

    Your Cart
    Your cart is emptyReturn to Shop