
SentrySafe
SentrySafe Fireproof and Waterproof Shelf Safe, Large Home or Office Safe with
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Highlights
- FIREPROOF: Safe is UL Classified to protect your valuables in a fire for 1 hour in up to 1700°F (927°C), giving emergency crews ample time to respond
- WATERPROOF: Safe box is also ETL Verified for water resistance in up to 5 inches of water for up to 24 hours, even when bolted down
- COLOR: The combination safe has a black exterior finish
- MEASUREMENTS: Exterior dimensions are 18.8 in x 16.14 in x 13.7 and interior dimensions are 11.5 in X 12.4 in X 9.6, weight is 55 lbs
- DURABILITY: Master Lock security is built in, with advanced locking technology that resists attacks and physical manipulation
- EASY UNLOCK: The dial combination also includes an override key in case of a forgotten combination
Why You'll Love It
- Protects valuables against fire damage for up to 1 hour at 1700 degrees Fahrenheit
- ETL verified water resistance keeps contents dry in 5 inches of water for 24 hours
- Built-in Master Lock technology helps prevent unauthorized physical attacks and manipulation
- Dial combination includes an override key to ensure you never get locked out
- Compact interior provides dedicated storage for home or office valuables
Pros
- +UL classified 1-hour fire protection up to 1700°F
- +ETL verified water resistance for 24 hours
- +Master Lock security with physical attack resistance
- +Dual entry with combination dial and override key
- +Can be bolted down while retaining water resistance
Cons
- -Heavy unit at 55 pounds to move or reposition
- -Compact interior dimensions limit larger item storage
Detailed Review
The SentrySafe Fireproof and Waterproof Shelf Safe provides secure, dedicated storage for protecting important items in a home or office environment. Built with a black exterior finish, it solves the challenge of shielding critical belongings from both physical threats and unexpected environmental disasters.
Protection against extreme conditions is a central feature of this safe. It is UL Classified to withstand fires for 1 hour in temperatures up to 1700°F (927°C), giving emergency personnel time to respond. Additionally, it is ETL Verified for water resistance in up to 5 inches of standing water for up to 24 hours, even if you choose to bolt it down.
Security and access are handled through integrated Master Lock technology, engineered to resist physical attacks and manipulation. Daily entry uses a reliable dial combination, and an included override key ensures you maintain access if the combination is ever forgotten. The exterior measures 18.8 by 16.14 by 13.7 inches, opening to an interior space of 11.5 by 12.4 by 9.6 inches.
A notable trade-off is the unit weight and size profile. Weighing 55 lbs, the safe is substantial to lift and place on higher shelves, and the interior capacity is limited to smaller valuables rather than bulky goods. The listing also does not mention interior shelves or organizer accessories.
Verdict: This safe is an excellent choice for homeowners or office managers who need verified fire and water protection for compact valuables. If you want a dependable dial lock with key backup, this model delivers solid protection.
Specifications
- Exterior Dimensions: 18.8 in x 16.14 in x 13.7 in
- Interior Dimensions: 11.5 in x 12.4 in x 9.6 in
- Weight: 55 lbs
- Color: Black
- Fire Rating: UL Classified 1 hour up to 1700°F (927°C)
- Water Rating: ETL Verified up to 5 inches for 24 hours
- Lock Type: Dial combination with override key
- Security Technology: Master Lock
Who Should Buy It
A great fit if you:
- Need verified 1-hour fire and 24-hour water protection for documents or small valuables.
- Want a physical dial combination lock with a backup override key.
- Plan to bolt down your safe without losing verified water resistance.
Consider something else if you:
- Need to store oversized gear that exceeds 11.5 by 12.4 by 9.6 interior inches.
- Require a lightweight container that is easy to move around frequently.
FAQ
How long can this safe withstand fire?
It is UL Classified to protect valuables against fire for 1 hour in temperatures up to 1700°F (927°C).
Is the safe still waterproof if it is bolted down?
Yes, it is ETL Verified for water resistance in up to 5 inches of water for up to 24 hours, even when bolted down.
What happens if I forget the dial combination?
The safe includes an override key that allows you to unlock the door if the combination is forgotten.
Product Details
| Brand | SentrySafe |
| ASIN | B0BQ8LPBV7 |






