
SentrySafe 1160
Score: 65/100
SentrySafe HD4100 Black
Score: 72/100Rankings

The SentrySafe HD4100 is a portable file safe designed to protect letter-sized documents and digital media from fire and flood damage. It features verified UL and ETL ratings, offering exceptional water resistance but only standard fire protection. It is best suited for homeowners needing reliable document storage in flood-prone areas who do not require high-security theft protection.

The SentrySafe 1160 is a compact, lightweight fireproof safe box designed to secure small valuables like money, jewelry, and documents. It features a UL Classified 30-minute fire rating at 1550°F and includes a carrying handle for portability. It is best suited for users needing a small, portable safe for essential items who do not require high-security or water protection.
| Attribute | ![]() | ![]() |
|---|---|---|
30 minutesbest | 30 minutesbest | |
1,550 degrees_fahrenheitbest | 1,550 degrees_fahrenheitbest | |
432 cubic_inches | 1,123.2 cubic_inchesbest | |
| ↓ lower better | 6.3 inchesbest | 14.3 inches |
| ↓ lower better | 15.3 inchesbest | 15.5 inches |
| ↓ lower better | 12.1 inchesbest | 13.5 inches |
| ↓ lower better | 16 poundsbest | 38.85 pounds |
— | 72 minutesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Compliance & Safety(1) | ||
Certifications | UL | UL, ETL |
Dimensions & Capacity(4) | ||
Interior Capacity (cubic_inches) | 432 cubic_inches | 1123.2 cubic_inches |
Exterior Height (inches) | 6.3 inches | 14.3 inches |
Exterior Width (inches) | 15.3 inches | 15.5 inches |
Exterior Depth (inches) | 12.1 inches | 13.5 inches |
Environmental Protection(1) | ||
Water Resistance Duration (minutes) | null minutes | 72 minutes |
Build & Portability(2) | ||
Weight (pounds) | 16.0 pounds | 38.85 pounds |
Construction Material | Steel | Composite |
Security & Locking(1) | ||
Backup Access | Key | Keys |


Professional reviewers praise the SentrySafe FHW40100 for its verified UL and ETL fire and water protections, noting it offers true peace-of-mind for document safety. Experts highlight its versatility for bulk items and hanging files, rating it highly for residential use. However, they caution that the basic keyed lock is not burglary-proof and the unit is heavy, making it less suitable for high-security needs or frequent relocation.
Everyday users commonly praise the product for surviving actual house fires and providing reliable protection against floods. Many appreciate the sturdy build and simple organization for important records. Recurring complaints include a stiff lock mechanism that requires lubrication, a tight interior fit for folders, and the difficulty of moving the heavy unit. Some long-term users report minor water leaks after extended periods.
“Survived a house fire-papers intact”

“Peace of mind for floods”

“Barely fits full folders”


