
SentrySafe SFW123GDC
Score: 82/100
Master Lock STW205
Score: 87/100Rankings

The Master Lock STW205GYC is a premium home security solution featuring UL-classified fire protection and ETL-verified water resistance. It combines robust steel construction with a programmable digital keypad to deter theft while protecting documents. While it offers excellent security and convenience, its limited water depth protection and battery dependency are notable trade-offs.

The SentrySafe SFW123GDC is a large alloy steel digital safe designed to protect documents, digital media, and valuables from fire, water, and theft. It features UL-classified fire protection for one hour at 1700°F and ETL-verified waterproofing for 24 hours. It is ideal for closet or floor mounting in flood-prone areas where certified protection is prioritized over portability.
| Attribute | ![]() | ![]() |
|---|---|---|
60 minutes | 120 minutesbest | |
1,700 degrees_fahrenheit | 1,850 degrees_fahrenheitbest | |
2,127.84 cubic_inches | 3,456 cubic_inchesbest | |
| ↓ lower better | 17.8 inchesbest | 23.8 inches |
| ↓ lower better | 16.3 inchesbest | 18.6 inches |
| ↓ lower better | 19.3 inchesbest | 19.3 inchesbest |
| ↓ lower better | 86.69 poundsbest | 192 pounds |
24 minutes | 1,440 minutesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fire Protection(2) | ||
Fire Rating Duration (minutes) | 60 minutes | 120 minutes |
Fire Rating Temperature (degrees_fahrenheit) | 1700 degrees_fahrenheit | 1850 degrees_fahrenheit |
Dimensions & Capacity(3) | ||
Interior Capacity (cubic_inches) | 2127.84 cubic_inches | 3456 cubic_inches |
Exterior Height (inches) | 17.8 inches | 23.8 inches |
Exterior Width (inches) | 16.3 inches | 18.6 inches |
Environmental Protection(1) | ||
Water Resistance Duration (minutes) | 24 minutes | 1440 minutes |
Build & Portability(2) | ||
Weight (pounds) | 86.69 pounds | 192 pounds |
Hinge Type | Pry-resistant | Pry-Resistant |
Security & Locking(2) | ||
Lock Type | Digital | Digital Keypad |
Backup Access | Key | Battery Backup |
Installation & Support(1) | ||
Warranty Length (years) | 1 years | Lifetime years |

Products in the top-left offer the best value (high score, low price).

Professional sources and retailer listings praise the SFW123GDC as a dependable home and office safe for real-world disasters. Editors highlight its UL fire rating, ETL water resistance, and steel construction against forced entry as key strengths. It is positioned as a reliable solution for those who take ownership seriously, though no independent expert reviews from major testing bodies were found.
Everyday users commonly praise the ease of digital setup and the reliable fire and water protection provided by the safe. Many report successful use in minor floods or drills, appreciating the value for document storage. Recurring complaints focus on forgotten codes without easy overrides, battery failures causing lockouts, difficulty moving the unit due to size and weight, and occasional keypad unresponsiveness in low light.




Manufacturer and retailer descriptions position this safe as offering the best protection in its class, citing unmatched performance through UL and ETL certifications. Professional highlights emphasize the high-grade steel construction, pry-resistant hinges, and century-old innovation.
Search results lack direct user reviews, but specs imply praise for reliability, particularly regarding multi-user convenience and durable steel construction.