GRIFFON VAULT DOOR VD II Features: * Certified as per EN1143-1 * Emergency door option is available on grades II * Door locking system – active steel bolts 32 mm passive bolts at the hinge side * Every vault door is equipped with additional inner grill door with lever key lock * Standard color: dark grey chromized hardware * High-quality and strong hinges with the bearing mechanism * Alarm, communication ready to mount * certified safe key lock STUV (Germany) A-D class