About Features IP54 Products Trunking Components Trunking Joiners & Feeds Junctions Fixings & Suspensions Standard Products Special Project Luminaires LINIA Spotlights Emergency Lighting Lighting Controls Sectors Offices Warehouses Retail Industrial Public Spaces Education Sports Data Centres LINIA Power Distribution Projects Videos Speed Install Videos Speed We compared the install speed of a traditional manually wired trunking system to RIDI-LINIA. We save 75% on the install time – see for yourself. Install See how easy it it to install RIDI-LINIA with this step by step guide to fixing, connecting and adding luminaires to the system.