Functional Modules

Specialists in radio system technology and low-level software, our seasoned radio frequency engineers
develop components and systems with outstanding radio performance to provide reliable, wireless connectivity solutions.

Core Competencies

From the choice of the right radio components through to state-of-the-art PCB design using high-performance embedded software
and the qualification, certification and ruggedisation of your high-volume product.


We take care of your hardware. You take care of your business.

Advice and assistance. Development. Ruggedisation.
Qualification. Certification. Manufacturing.

Our services



Ready when you are

Our expertise for your product – and answers to your questions. Talk to us today: we look forward to hearing about your ideas and projects.

Just call or mail us, or use our contact form

Your Data

Or call us at:

+49 (0)30 6392 8283

Company and industry news

our personal picks for you

Industrial Vehicle Technology - show and conference with more than 150 exhibitors and over 70 speakers

iDIAG fleet management selects lessySTAR.

New Landing Page

The telematics development platform lessySTAR is now presented on its very own landing page.

busworld 2023

Meet us at the busworld 2023 in Brussels, October 7-12

IAA Mobilty 2023

Networking with friends & partners from the innovative world of connected mobility.

Congratulations to our sister company! Prettl Electronics in Luebeck celebrates 20-year anniversary.

Industrial Vehicle Technology show from 28 to 29 Juni in Cologne

[Translate to Englisch:] Logo eurobike 2023

Exciting, new topics related to connectivity at the eurobike 2023 in Frankfurt am Main from 21-25 June