Railway signals

In 1999, after gaining much experience in railway safety technology and in the manufacturing of light signals for rail and road, Zelisko developed their own LED main signals.

In 2001 Zelisko was one of the first companies in the world to provide signals with LED safety level SIL 4. Thanks to their high technical flexibility Zelisko LEDs can be adapted to the customer’s project specific requirements.

Signalling Systems

Phone: +43 2236 409 2648
Fax: +43 2236 409 2279