
Viking Security VS-52BLX
Score: 88/100
Barska Biometric Wall Safe
Score: 72/100Rankings

The Viking Security Safe VS-52BLX is a heavy-duty, hidden in-wall biometric safe designed for discreet concealment and high security. Its laser-cut welded steel body and motorized deadbolts offer robust protection against pry attacks. It is best suited for homeowners seeking multi-user access via fingerprints and quick entry in low-light conditions.

The Barska Biometric Wall Safe offers discreet, flush-mount security with DOJ approval and support for 120 fingerprints. Its primary limitation is the shallow interior depth, which restricts storage to small valuables and documents. It is best suited for multi-user households needing hidden storage in standard wall studs.
| Attribute | ![]() | ![]() |
|---|---|---|
989.4 cubic_inchesbest | 897.6 cubic_inches | |
2best | 2best | |
1 yearsbest | 1 yearsbest | |
0.2 inchesbest | 0.063 inches | |
32 | 120best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Dimensions & Capacity(3) | ||
Internal Volume (cubic_inches) | 989.4 cubic_inches | 897.6 cubic_inches |
External Dimensions | 19.0 x 4.0 x 14.0 inches | 20.75x15.43x3.73 inches |
Internal Dimensions | 9.7 x 13.6 x 7.5 inches | 18.75x13.75x3.5 inches |
Security & Locking(1) | ||
Locking Mechanism | Motorized Deadbolt | Motorized Deadbolts |
Security & Protection(1) | ||
Pry Resistance | High | Yes |
Installation & Support(1) | ||
Mounting Type | Recessed Wall Mount | Recessed |
Power & Access(3) | ||
Access Method | Biometric, Keypad, Key | Biometric Fingerprint |
Power Source | Battery | Batteries |
Fingerprint Capacity | 32 | 120 |
Materials & Build(2) | ||
Door Thickness (inches) | 0.2 inches | 0.0625 inches |
Interior Lining | Carpet | Protective Mat |

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

Professional reviewers praise the VS-52BLX for its generous space, hardy construction, and wealth of security options. They highlight the advanced optical sensor, keypad, LCD display, and pry-resistant features as key strengths.
Search results provide no direct consumer reviews, ratings beyond a vague 4.6 mention without details, or YouTube comments. Common praise cannot be identified from recurring feedback, and no specific complaints are documented by everyday users in the available data.




Search results lack specific quotes from professional reviewers or editors. Sources emphasize technical reliability, such as DOJ approval and 120-fingerprint capacity, positioning it as a secure, concealable option from manufacturer and retailer descriptions.
No consumer reviews, praise, or complaints are detailed in the provided search results. Manuals stress testing fingerprints before mounting to ensure function.