SentrySafe Black Fireproof and Waterproof Safe, File Folder and Document Box with Key Lock, Ex. 14.3 x 15.5 x 13.5 inches, HD4100
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SentrySafe Black Fireproof and Waterproof Safe, File Folder and Document Box with Key Lock, Ex. 14.3 x 15.5 x 13.5 inches, HD4100

4.5/5
Product ID: 2164741
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Details

  • Brand
    SentrySafe
  • Product Dimensions
    13.5"D x x
  • Lock Type
    Key
  • Color
    black
  • Capacity
    0.65 Cubic
  • Special Feature
    Waterproof
💧ETL Verified 72 hrs waterproof
🔑Secure key lock with 2 keys
🔥UL Classified 1550°F for 30 mins

Description

🔥💧 Lock in safety, unlock peace of mind 🔑

  • ORGANIZED READY - Built-in straps keep passports, birth certificates, and social security cards perfectly organized and secure.
  • COMPACT YET SPACIOUS - 0.65 cubic feet capacity fits standard file folders and important documents, ideal for home or office use.
  • SECURE KEY LOCK SYSTEM - Flat key lock prevents accidental opening during fire, with two keys included for trusted access.
  • FLOOD PROOF PEACE OF MIND - ETL Verified waterproof protection for up to 72 hours submerged in 8 inches of water—because disasters don’t wait.
  • UNMATCHED FIRE RESISTANCE - Endures extreme 1550°F heat for 30 minutes to protect your most irreplaceable documents and valuables.

The SentrySafe HD4100 is a robust black fireproof and waterproof safe designed to protect your critical documents and valuables. UL Classified to withstand 1550°F for 30 minutes and ETL Verified to remain waterproof for 72 hours submerged, it features a secure key lock and built-in organizing straps. With a compact 0.65 cubic feet capacity, it’s the ultimate safeguard for your home or office essentials.

Specifications

BrandSentrySafe
Product Dimensions13.5"D x 15.5"W x 14.3"H
Lock TypeKey
Colorblack
Capacity0.65 Cubic Feet
Special FeatureWaterproof, Fireproof
Mounting TypeFloor Mount
Control TypeKey Control
Included ComponentsWarranty, Sentrysafe Hd4100Cg Fire-Safe Waterproof File, Privacy Key Lock
Item Weight38.85 Pounds
AlarmLock
Water Resistance LevelWaterproof
Chamber Depth8.1 Inches
Chamber Height11.5 Inches
Chamber Width12 Inches
UPC049074021450
ManufacturerSentrySafe
Part NumberHD4100
Item Weight38.8 pounds
Country of OriginChina
Item model numberHD4100
Is Discontinued By ManufacturerNo
Size0.65 Cubic Feet
StyleFile
PatternSafe
ShapeSquare
Item Package Quantity1
Measurement SystemMetric
Special FeaturesWaterproof, Fireproof
Batteries Included?No
Batteries Required?No
Warranty DescriptionOne year limited warranty

Have a Question? See What Others Asked

I really need to know the cubic footage of this safe to compare to other ones. Do you know?
There does not seem to be any handles,but are there at least handholds for moving it?
Can this fit legal-paper sized documents?
What is the cubic foot size of the SentrySafe HD4100CG?

Reviews

4.5

All from verified purchases

A**R

Solid, heavy safe with a good price.

Very heavy, solid document safe. The inside cavity is the perfect size for regular size hanging files, with good capacity. But be aware, and I am sure it has to do with fireproof capability, the safe is heavy and awkward. We have a small platform with rollers, and without that I would have had a very tough time moving it to the storage area. The key lock lid is very secure. It is very reasonably priced.

K**O

This thing is massive & heavy! Should protect your valuable documents or other things from fire.

This simple lock safe is bigger then it looks and is heavy. If you're looking for something solid to protect your documents and other things then this should do the trick! However the lock is very simple and easy to break into. I recommend you don't store money or gold in this. We'll see how it holds up.

E**R

It works well and is of good quality.

Perfect for keeping documents safe. Very good quality.

P**Y

not perfect, but trusted brand. May be hard to close front snap

I have a small Sentry Safe for storing a little extra cash and a few important documents. I have had this for years and decided I wanted a larger safe. I dont care for ones with complicated dials or buttons. I did not choose this for keeping people out. I am more concerned with just having the contents safe in case of floor or fire. This "document" sized box is what I was looking for.It is probably 2-3x the depth of the small one I linked to. It gives me more wiggle room.There are a couple of things I would change. 1, is to have an indent or handle to be able to move this without fear of slipping out from hand. 2, is to make the front clip more durable (dont use plastic) and easier to snap into place. It takes some assertive strength to make it shut. I dont need to get into it often, but it initially concerned me that I could not get it to close until I really forced it.Includes straps for creating an internal pocket of the sort on underside of lid.A small roller scooter board will help those that need to access this often and have to pull it out to do so.So I am not in love, but I am banking on the Sentry brand name to keep my goodies safe. I will update if anything falls apart. I dont think I would necessarily buy this model again, but I would buy another Sentry. I just dont care for/trust other brands

M**.

Great for personal documents and items

This was exactly what I was looking for to keep jewelry and personal documents safe. The perfect size. It is heavy.

G**G

Plastic lock

This is what a safe should be like Heavy Duty hinges nice weight just the right size for what it was purchased for.Only thing is the cheep PLASTIC lock. Just a key type lock but cheaply made. Twice the quality of other brands .I reccthis one. It is what I needed and will serve the purpose.

B**S

Papers now handy, but safe, at home

I have been paying $106 a year for a safe deposit box at my bank, just for papers. When the bank flooded, people were asked to come get their belongings from those boxes. I took the opportunity to get my own and keep it at home. This is heavy and seems to be air tight. (It will ruin pearls and photos and some kinds of jewelry and watches.) It hasn't been tested yet (no fires or floods), but I think it will protect those papers and also keep them handy in case I need them quickly.

G**I

Perfect for organizing important documents!

This is exactly what I was looking for! It is super sturdy and well made, The storage capacity is perfect to keep all those important documents in one place without having a huge cabinet that takes up so much space.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sentrysafe Black Fireproof And Waterproof Safe File Folder And Document | Desertcart GB