Based in Prague, Czech Republic, EU, Alphatech Technologies s.r.o.  is a developer and producer of telecommunication products.


Alphatech Technologies s.r.o.


Our portfolio consists of the 3 main product lines:

  • Audio and video door intercoms - analog door phones, GSM cellular door phones, SIP VoIP video door phones
  • Emergency lift and elevator intercoms - analog, GSM and 3G UMTS
  • Cellular routers - GSM - 4G - LTE routers / gsm gateways with analog, ISDN, and SIP VoIP interface


Alphatech Technologies s.r.o. is well known for its OEM projects with many producers of door intercoms.

Alphatech Technologies engineers have got over 15 years of R&D know-how in the field of telecommunications. Therefore our main philosophy represented by the motto “Let´s make the communication simpler, more comfortable and effective” is a realistic and achievable target we have been working on continuously. 

Our goal is to offer reliable, high-quality, proven, and affordable telecommunication solutions. Solutions that reduce operational costs, improve communication both with the customers and co-workers within your company.

Export territories: worldwide

Alphatech Technologies solutions have been used for many years by mobile and alternative providers (e.g. in Turkey, Slovakia, France, Spain).
Among our customers, you can also find multinational producers of lifts - elevators. The product portfolio is suitable both for the SMB segment as well as for international companies operating in many countries. State institutions, state bureaus, and health institutions also belong to the long reference list. 

For the SOHO segment, we can offer affordable and highly effective communication solutions. Thousands of companies worldwide and many institutions within the EU have already tested the quality and effectiveness of our products. 

Our flagship is the VoIP SIP, cellular GSM or analog door phones, audio, and video intercoms. Door intercoms with timeless design. The video door phone intercoms enable easy communication with visitors at the entrance to the building, enable easy access to your company or house.

In the portfolio you can also find:

  • Lift emergency communicators with analog or GSM/UMTS interface, also with a possibility of remote control via SMS text messages 
  • Robust, industrial, and antivandal emergency phone intercoms, typically used at motorways, subways, heavy industry, mines, remote locations, etc.
  • Voice and data GSM / UMTS standalone or multichannel cellular gateways and routers with interfaces such as VoIP SIP, ISDN PRI, ISDN BRI, analog FXO/FXS. Gateways operate on GSM and UMTS/4G/LTE mobile-cellular networks.
  • GSM key - a cellular-based GSM switch for remote control of relays via SMS text messages and ringing
  • Line switch DIN for remote control of relay contacts via DTMF dialing (via analog line)
  • SMS Mail server software - SMTP and POP3 server for Outlook, Thunderbird - translates SMS text messages to emails and emails to SMS text messages; sends and receives emails and SMS text messages via GSM / UMTS cellular routers
  • Compact analog phone system with 1 trunk line and 4 phone extensions - micro PBX Odyseus

ALPHATECH TECHNOLOGIES s.r.o. and the widespread network of our integration partners can offer you in-time deliveries, high-level quality, and professional technical support. Together we are flexible, listen to your needs, requirements, and wishes. We get inspired by your inputs and ideas.

 So “Let´s make the communication simpler, more comfortable and effective" together.

What´s new at Alphatech Technologies s.r.o.? Please check the latest news here: or at 

Are you interested in any of our products? Would you like to receive an individual offer? Do not hesitate to contact us.