Destruction time: M (15 minutes), A (30 minutes), B (60 minutes), C (120 minutes)
	
Lock configuration: mechanical code lock, electronic code lock, fingerprint lock, time lock, key lock, etc.
	
Applicable units: home, bank, museums, trusts, securities, insurance companies, etc. warehouses for storing cash, gold, cultural relics, guns and ammunition
	
Learn about the vault door installation process