FORS/DVS Kit for HGVS up to 7.5T & tractor units Durite are a FORS Associate Supplier supplying complete vehicle safety kits to comply with FORS V.5 & CLOCS. 2-year warranty as standard High Definition quality for both day & night vision FORS/DVS Kit for HGVS up to 7.5T & tractor units CCTV kit (side camera) - 12/24V Sensor system with Left turn speaker Backup alarm with Night silent Warning sign