Extenal dimensions(H*W*D):20"*14*13"(50*35*33cm) Volime:52L Thickness(door panel/box body):3/1.5mm Can be registered 3 to 8 digit code freely Net Weight:17kg Mounting:can be fixed to wall or floor Include: 1 x safe, 2 x mechanical key,1 x user manual/fitting instructions,4x expansion bolt