For residential security containers — commonly known as gun safes — we evaluate products using UL 1037, with a three-tier system that reflects increasing levels of resistance to physical attack.
Graduated performance levels:
- Attack Level One: Five-minute attack using common hand tools by one technician.
- Attack Level Two: Ten-minute attack by two technicians using more aggressive tools, including carbide drills and pressure devices. Includes attempts to create a six-square-inch opening.
- Attack Level Three: Ten-minute attack using the most advanced toolsets. The product must resist a smaller, two-square-inch maximum breach.
- Drop Testing for Lightweight Containers: Products under 750 pounds may be subject to a drop test that simulates forced entry by impact. If the product includes secure mounting provisions with clear installation instructions, this test may not apply.
This tiered framework allows manufacturers to select the appropriate security level and gives consumers more choice and clarity when selecting protection products.