
speedsignal develops and produces CAN bus interfaces, buttons and cable assemblies for professional vehicle electronics.

speedsignal GmbH
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About speedsignal
speedsignal is a company for professional vehicle electronics with a focus on CAN bus technology. The company develops custom interfaces and adapters with its own development team and manufactures the products in its own production facility in Germany. The product portfolio includes buttons and switches in various colors with prefabricated motifs, the ECE-certified Auto-Assist-OFF interface, which automatically deactivates driver assistance systems in emergency vehicles when the blue light is activated, as well as the DisplaySwitch for connecting HDMI-capable devices to a vehicle's original infotainment system. The offering is complemented by cable assembly. The solutions are aimed at customers from the automotive sector, in particular official and emergency vehicles, the taxi industry and vehicle retrofitting. Manufacturing follows DIN guidelines, and product management offers professional consulting.
- Processes
- Cable assembly, CAN bus electronics development (interfaces, adapters), In-house production of vehicle electronics (Made in Germany), CAN bus integration, In-house production of vehicle electronics, Development of custom solutions by an in-house development team, Professional consulting by product management
- Materials
- CAN bus cable assembly, SMD assembly, Circuit board soldering
- Certificates
- ECE certification (product Auto-Assist-OFF)
- Industries
- Automotive, Vehicle electronics, Official and emergency vehicles (blue light/assistance systems), Taxi industry, Vehicle retrofitting
- 01
Development of custom CAN bus solutions
- 02
Cable assembly
- 03
Electronics production (SMD assembly, circuit board soldering)
- 04
Assembly and production of vehicle electronics
- 05
Consulting by product management
Development and Manufacturing
CAN bus cable assembly
Assembly of cables for CAN bus applications in vehicles.
SMD assembly
Electronic assembly of circuit boards in own production.
Circuit board soldering
Soldering of circuits for the company's own electronics manufacturing.
Locations

Company headquarters
DEDevelopment, production, cable assembly
- SMD assembly machine
- Circuit board soldering system
Products



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Cable assemblyJoining | – | – | – | – | – |
| CAN bus electronics development (interfaces, adapters)Engineering | – | – | – | – | – |
| In-house production of vehicle electronics (Made in Germany)Assembly | – | – | – | – | – |
Additional services
Quality
speedsignal works according to DIN guidelines and manufactures in-house in order to maintain quality standards. The Auto-Assist-OFF interface is ECE-certified.
| Evidence | Company headquarters |
|---|---|
| ECE certification (product Auto-Assist-OFF) |
History
Two decades of experience in the CAN bus field