The "GRAND PRIX" Line was primarily designed for the office. It includes 4 models: GX-1, GX-2, GX-3 and GX-4. Identically built, they differ only in dimension and capacity. All are equipped with heavy-duty caster base and Sargent & Greenleaf or equivalent combination lock (key change).
Model GX-1, the smallest of these safes, is 61 x 47 x 47 cm (24 x 18.50 x 18.50 in.) and weighs 86 kg (175 lb). It features an adjustable shelf. Its small size makes it the perfect model for home protection.
Model GX-2 is slightly larger, making it just right for small businesses. Model GX-3 is ideal for an office or factory, with its two adjustable shelves. Model GX-4 is the roomiest of the GX series. Its exterior dimensions are 127 x 67 x 67 cm (50 x 26.50 x 26.50 in.) and it has 3 adjustable shelves.