Four decades of engineering across road safety, LED lighting, electronic displays and optical fiber — designed and manufactured in Portugal.
Explore the full SERNIS catalogue across our four divisions.
Road studs, bollards, VMS, ITS, crosswalk solutions & more.
Street lights, floodlights and crosswalk lighting.
Alphanumeric & full-colour LED displays, pharmacy signs.
Architectural, pool and advertising-panel lighting.
From intelligent solar road studs to the SR-iPCS smart crosswalk, our R&D arm delivers award-winning systems — recognised with the Intertraffic Amsterdam Innovation Award.
Tell us your scenario — our engineers will recommend the right products.
Request a Quote