First Alert 2037F
Score: 75/100
SentrySafe SFW123DSB Gray
Score: 82/100Rankings

The SentrySafe SFW123DSB is a medium-sized fireproof and waterproof safe featuring a mechanical dial combination for reliable, battery-free access. Its main trade-off is the slower access time compared to digital locks and the heavy weight. It is ideal for users who prioritize certified fire and water protection without relying on electronics.
The First Alert 2037F is a compact, steel file chest designed for home or office use, offering 0.62 cubic feet of storage capacity with UL-rated fire and waterproof protection. It features a built-in handle for portability and is compatible with hanging file folders. However, its weight and limited capacity are trade-offs for users needing larger storage or frequent movement. It is ideal for individuals needing portable protection for documents and media in limited spaces.
| Attribute | First Alert 2037F | ![]() |
|---|---|---|
— | 12 monthsbest | |
30 minutes | 60 minutesbest | |
1,550 °F | 1,700 °Fbest | |
0.62 cu ft | 1.23 cu ftbest | |
13.6 in | 17.8 inbest | |
13.3 in | 19.3 inbest | |
16.4 inbest | 16.3 in | |
| ↓ lower better | 35.72 lbsbest | 86.3 lbs |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | First Alert 2037F | ![]() |
|---|---|---|
Protection & Safety(3) | ||
Warranty Length (months) | months | 12 months |
Fire Rating Duration (minutes) | 30 minutes | 60 minutes |
Fire Rating Temperature (°F) | 1550 °F | 1700 °F |
Dimensions & Capacity(5) | ||
Interior Capacity (cu ft) | 0.62 cu ft | 1.23 cu ft |
Exterior Height (in) | 13.60 in | 17.8 in |
Exterior Width (in) | 13.30 in | 19.3 in |
Exterior Depth (in) | 16.40 in | 16.3 in |
Weight (lbs) | 35.72 lbs | 86.3 lbs |
Security & Access(3) | ||
Lock Type | Key Lock | Dial Combination |
Certifications | UL Classified | UL Classified, ETL Verified |
Power Source | Manual | Mechanical |
Interior & Usability(1) | ||
Mounting Type | Portable | Floor/Wall Mount |

No direct quotes from professional reviewers or editors appear in the search results. Manufacturer and retailer descriptions emphasize UL fire rating (1550°F/30 min), waterproofing, and media protection as key strengths.
Search results provide no consumer reviews, ratings, or testimonials. Common themes cannot be identified due to absence of user feedback.

Professional reviewers position the SFW123DSB as an ideal solution for homeowners needing portable protection for essentials, emphasizing verified UL fire and ETL water protection standards.
Everyday users praise the product for its fire and water durability and ease of carrying. Recurring complaints focus on the vulnerability of the basic lock mechanism and the tightness of the interior space.
