Compared to ordinary security doors, vault doors offer technological advantages in three aspects: First, material strength; their 1650kg weight (taking customized specifications as an example) effectively resists violent impacts. Second, comprehensive protection; a single door can simultaneously provide anti-theft, fireproof, waterproof, drill-proof, and cut-proof functions, avoiding security vulnerabilities caused by deficiencies in a single protection measure. Third, compliance; top-tier quality doors require testing by national authoritative institutions to ensure structural integrity under extreme conditions (such as fire or violent attack). In actual use, vault doors require a security management system (such as dual-person operation and regular maintenance) to achieve maximum effectiveness.
When choosing a vault door, key parameters to consider include the security certification level (e.g., Class C), material thickness (stainless steel doors should ideally be no less than 8mm), and lock type (the applicable scenarios differ between mechanical and electronic locks).
