Contact Information

English version

German version

French version

Spanish version

Czech version

Headquarter

• Networking devices - final products for remote control, monitoring and data management.
• Development tools - mainly x51, AVR and ARM MCUs
• Custom hardware - development and manufacture turn-key solutions.

We are a development company, focused on design and production of electronic devices mostly in the field of industry communications ( RS-232/422/485 ), Networks (Ethernet, WiFi 802.11b) and similar devices. Product and customer application support is most important for us.

Our final products have a 3-year or lifetime guarantee, depending on the particular product, and conform to all European standards.

You can purchase our products from our Distributors or direct from us and we can ship via FedEx next day all over the world. We accept payement by Credit Cards or Wire Transfer. Check out our prices in our PriceList.

The HW group motto : We love satisfied customers - We aim to do everything we possibly can to satisfy our customers!

Contacts

Company:   HW group s.r.o.     Shipping address: HW group s.r.o U Pily 3/103 Prague 4 143 00     Invoice address: HW group s.r.o Rumunska 26 Prague 2 120 00 Czech Republic Europe Phone: +420 222 511 918 from USA: 011 420 222 511 918 Actual Prague time: 4:20 pm Fax: +420 222 513 833 from USA: 011 420 222 511 918

• orders @HWg.cz (Ordering our stuff)
• sales @HWg.cz (sales inquiries, ordering)
• support @HWg.cz (technical support)
  • Poseidon.support @HWg.cz (Poseidon)
  • Damocles.support @HWg.cz (Damocles)
  • Portstore.support @HWg.cz (PortStore)
  • Watchdog.support @HWg.cz (IP WatchDog)

• www.HW-group.com This site - (Czech + English)
• http://Web51.HW-server.com Web51 x51 MCU on Ethernet project (Czech + English)
  
• http://www.HW.cz Our Web EE journal (Czech version)
• http://www.HW-server.com Our Web EE journal (Preliminary english version)

International distributors

Contact our partners in your nearby. You can find them for example in:

• France
• Germany
• Portugal
• United Kingdom
• Israel
• Argentina
• Morocco

Check the page : Distributors & Partners    

EC guideline (RoHS)

The EC "Restriction of Hazardous Substances in Electrical & Electronic Equipment" (RoHS) guideline has been released in order to reduce the heavy metal load in electrical and electronic products caused by e.g. lead and mercury. All manufacturers are obligated to provide only RoHS-compliant products to the European market, effective from July 1st, 2006.

In cooperation with our suppliers, all relevant products are currently redesigned to comply with the EC guideline. Thus, HW group s.r.o will be able to deliver some RoHS-compliant products already before the guideline's official commencement of July 1st, 2006 (probably April 2006).

Download the PDF document comprising the EC guideline content: Hazardous Material EC Directive (RoHS).pdf

Registered numbers and marks

• MAC address range - 00 0A 59 0X XX XX
  All our ethernet devices use assigned unique MAC address by the IEEE organization.
  You can verify Company_id Assignments in the IEEE OUI database or in the full MAC address listing.
  Our protected MAC address range: 00-0A-59-00-00-00 - 00-0A-59-0F-FF-FF
    
• IANA - MIB company identification - 21796
  Registration number of the SNMP device producer, it's reffered-to in the MIB table. More details - PRIVATE ENTERPRISE NUMBERS

Navigation

Shipping address and company office:

HW group s.r.o
U Pily 3/103 (map)
Praha 4
143 00

GPS: Loc: 50° 0' 20.97" N, 14° 24' 46.74" E
Tel. +420 222 511 918   Fax. 222 513 833

Public transport:

• Tram : lines 3 and 17, station: "Poliklinika Modrany"

Are you searching more navigation detail? You can use interactive online map on Google with marked our office.

Official data