- Digital Safe Box Taiyo DTS935K2D-RBW (190kg) - Brand: TAIYO - Material: SECC Steel with Special Cement, 2h Fire Rating, 1 LED Shelf, Drop Test at 4m. - Size: 590(W)x551(D)x935(H)mm (Outer), 450(W)x355(D)x720(H)mm (Inner)