Outside dimensions (H х W х D) 1750mm х 1220mm х 700mm. Internal dimensions (H х W х D) 1485mm х 1070mm х 500mm. Key tumbler lock. Configuration: 3 shelves, cash box. Weight: 750kg. Volume:795l. Fire-proofed safe Topaz BSD-1750 is produced for money and valuable documents saving in office and at home, and is recommended to use in the buildings for preventing document damage from fire. Fire-resistance Certification GOST К 50862-96, 60B class. KS standard (Korea). Safes of 60B class provide money, documents and security papers saving within 60 minutes of fire.