The Yale Document Fire Safe Large (YFM/420) is a dual-certified fire-resistant safe built for homeowners and businesses that need serious document protection. Certified by both SP (Swedish National Testing & Research Institute) and KS (Korea Standard), it withstands up to 1 hour of intense heat at 927°C while keeping the internal temperature below 150°C — ensuring paper documents, passports, contracts, and sensitive records remain fully protected when it matters most.
Beyond fire protection, the state-of-the-art digital touchpad offers over 1 billion possible access codes, with a code scramble input function that lets you conceal your real PIN within a longer sequence — ideal for when others are present. One-time access codes and a 1–48 hour lockdown mode provide additional layers of access control. Heavy-duty 16mm steel locking bolts and 18mm steel dog-bolt protected hinges resist physical attacks and forced entry.
- 1 hour fire resistance — tested at 927°C
- Internal temperature stays below 150°C during fire
- Certified by SP (Swedish National Testing & Research Institute) and KS (Korea Standard)
- Unique touchpad — 1 billion+ possible codes
- Code scramble input for added privacy
- One-time access code option
- Resettable 4–12 digit user code
- 1–48 hour total lockdown mode
- 16mm steel locking bolts
- 18mm steel dog-bolt protected hinges
- Low battery alarm and emergency battery capability
External Dimensions: 420mm (H) × 352mm (W) × 433mm (D)
Internal Dimensions: 320mm (H) × 260mm (W) × 304mm (D)
Weight: 36 kg | Volume: 25.3 L


