• SentrySafe Digital Fire/Water Safe: Model SFW082F

  • SFW082F Digital Fire/Water Safe is rated 4.2 out of 5 by 430.
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  • LargeModel SFW082F
  • Interior Capacity .81 cu.ft. cubic ft
  • This product has been discontinued.
  • Security Protection Security Protection
  • Fire Resistant Fire Protection
  • Water Resistant Water Protection
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  • UL Fire Endurance
  • ETL Verified Endurance

Top of the Line Protection

  • Fire Protection

    UL Classified to protect your valuables in a fire for 1 hour in up to 1700°F (927°C)

  • Water Protection

    ETL Verified protection for your valuables in up to 5 inches of water for 24 hours

  • Security Protection

    More Information

    2-4 live-locking bolts, solid steel construction and pry-resistant hinge bars provide our best protection from forced entry and tool attacks


The SentrySafe Digital Water and Fireproof Safe SFW082F provides powerful protection for your home or office security needs. With unique security features that protect against forced entry and UL Classified fire protection and ETL Verified water protection, this safe offers true peace-of-mind.


Digital Lock

This battery-powered digital locking system uses a programmable 1-8 digit code. Multiple user options vary by model.

3 large 1-inch live-locking bolts

Live-locking bolts provide advanced protection against theft and unauthorized users.

Digital Media Protection

Protect tablets, phones, external hard drives, memory cards, USB drives, CDs, DVDs and other electronic storage devices.

Pry-Resistant Hinge Bar

Pry-resistant hinge bar reinforces the door of the safe for added protection against theft.

Steel Construction

Solid steel construction for durable and reliable protection.

Interior Organization

Key rack, door tray, and door pocket


  • Exterior Size

    13.7 in H X 16.3 in W X 19.3 in D

  • Interior Size

    9.6 in H X 12.6 in W X 11.5 in D

  • Capacity

    .81 cu.ft.

  • Lock Type


  • Peril Type

    Security, Fire, Water

  • Weight

    68.9 lb

  • Exterior Material

    Steel-Cased Fire Insulation

Note: All dimensions and weights provided are approximate, and are subject to change without notice.


  • Product Manual

    Download the latest owner’s manual for this product.

    View Product Manual
  • FAQs

    Find answers to the most frequently asked questions.

    View FAQs
  • Videos

    Guides to safe setup, troubleshooting, and other support needs.

    View Videos
Rated 5 out of 5 by Logoddy from Strong and very heavy duty This safe is an excellent size and shape for me and my wife to store our important documents and objects such as diplomas and passports. It is heavy enough that no one will be able to steal it in a hurry while also being movable with just enough effort. Luckily we haven't had to test its fire or water resistance but knowing sentry safes track record I expect it to work as advertised and keep our belongings safe. My only complaint is one everyone has with kids toys, the batteries are not included. Other than that it arrived in excellent condition and was just a tad oily but was still a perfect solution to our need to store important valuables.
Date published: 2021-06-20
Rated 3 out of 5 by Ponch from Sentry safe sfw082f Safe seems to be ok. I bought this brand new at Walmart and after i arrived at home and opened the box I noticed a big dent in the back left corner. There were no visible signs of damage to the cardboard box because obviously I wouldn’t have purchased it. There is a sticker on the front that says to call an 800 number before returning it to the store but the number is no good and gives you an error after dialing. I have no interest in returning this safe as it is extremely heavy to be lugging around and luckily it’s just visual and doesn’t affect the integrity of the safe. However It sucks that I purchased a damaged item at full price.
Date published: 2023-03-31
Rated 2 out of 5 by Ray user from Door won’t always unlock I purchased this safe for my home. After installing it the door won’t always unlock. Sometimes the solenoid just hums. I called Sentry Safe customer service & they told me I could not use brand new batteries unless they had 8 years or less till expiration. They also told me that even if I didn’t open the safe I would need to change batteries every 6 months because the solenoid is a high power use. This is unacceptable. I believe the issue is that unless you lift the handle the solenoid is binding. If the batteries need changing every 6 months why isn’t that in the manual & why doesn’t the low battery light come on?
Date published: 2022-05-18
Rated 1 out of 5 by Dilano from Unprofessional company I purchased my safe from Home Depot and I understand accidents happen but this safe is heavy and I’m small. So that’s that, after I opened the box I opened the slot for the batteries and instead of each battery slot having a plus and minus 2 of them were off and I’d never seen this before in my life. 1 had 2 plus sides and 1 had 2 minus side. I’ve attached a picture, and there is no way for me to fix this.l issue. I really wanna return the safe because what kind of unprofessional mistake was that.
Date published: 2022-02-22
Rated 3 out of 5 by GoKingBee from Safe is fine The safe appears to be solidly built. I find it a bit challenging to open. Have to try more than once sometimes. I also feel for the price the unit should have come with shelves and/or dividers - instead of charging for them. Although it turns out my safe did not come with anchoring hardware, I was surprised to learn from reading the manual that the safe will no longer be water proof once the plastic interior has been pierced.
Date published: 2018-08-27
Rated 1 out of 5 by safety safe from One and Done Opened 1 time closed and locked and would not reopen. Electronic pad said call company which said to return it for defective electronics. Not so easy due to it's weight
Date published: 2020-04-08
Rated 3 out of 5 by BNan from Beware What Your Putting In Your Safe Sentrysafe should better advertise the fact they dont recommend storing guns, papers, and photos in the safe. Clearly I should have researched better, but the above items I consider to be standard-issue things you would put in a safe. Now I have a 75# box to store gold and silver in. The only thing I'm missing is the gold and silver.
Date published: 2018-10-15
Rated 2 out of 5 by SoonerWX from Worked Great for One Month...Now Can't Open This safe worked perfectly for a month after I received it for a gift. Now I cannot open the safe. I put in the passcode and it turns green, I hear a slight click, but the handle will not open. I have tried talking to customer service many times, but none of the potential fixes are working. I have changed the batteries twice, with new premium bran batteries that have expiration dates of 2032 and 2034 and that does not fix the issue. I have tried pushing on the door prior to entering the passcode, that does not work. I have tried using a rubber mallet on the upper left portion of the door prior to entering the passcode, that does not work. I am getting extremely frustrated as I have valuables and important documents that I cannot access!
Date published: 2022-08-17
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