Model # EF3428E

Internet #203078662

SentrySafe 3.4 cu. ft. Electronic Lock Fire Safes
0049074019051

SentrySafe

3.4 cu. ft. Electronic Lock Fire Safes

  • Exterior dimensions: 21.69 in. W x 19 in. D x 27.75 in. H
  • Interior dimensions: 19.38 in. W x 11.73 in. D x 25.75 in. H
  • Backed by a 1-year limited warranty
$563.70 /each

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Product Overview

The SentrySafe 3.4 cu. ft. Electronic Lock Fire Safe features a carpeted interior with two adjustable-height shelves to cozily warehouse prized possessions and high-value items. Fire-resistant for 30 minutes up to 1400 degrees and water-resistant for up to 3 days in 12 in. of water, this extra-large executive digital fire safe is designed to withstand minor calamities and preserve valuables. It is constructed with rugged steel to thwart intrusion and is equipped with seven oversized bolts to keep the door securely latched. The programmable electronic lock lets you choose your combination and an override key allows access in an emergency. Holes are pre-drilled in the base to mount it to the floor with the included fastening hardware.

  • ETL verified 1/2-hour fire protection for up to 1400 degrees
  • ETL verified water-resistant in 12 in. of water for 72 hours
  • May be bolted to floor (hardware included)
  • Programmable electronic lock with override key
  • 7 oversized bolts (30 mm) help to prevent unwanted entry and access
  • Thicker door for added security
  • Equipped with 2 multi-position shelves for organizational efficiency
  • Carpeted interior protects contents against scratching
  • Requires 4 AAA batteries (sold separately)
  • Weighs 163 lbs.
  • Click here for more information on Electronic Recycling Programs

Specifications

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Customer Questions & Answers

16 Questions23 Answers

Customer Questions & Answers

3.4 cu. ft. Electronic Lock Fire Safes
3.4 cu. ft. Electronic Lock Fire Safes

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3 answers

can it be bolted to floor?

This question is from 3.4 cu. ft. Electronic Lock Fire Safes
Asked by
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October 4, 2013
does it have holes for bolt down
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Answers (3)

Asked by
USA
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Home Improvement Profile: DIYer
March 29, 2016
Answer: 
Yes, but the instructions are sparse and incorrect when stating to use a 3/8" drill bit. The hard plastic insert that is supposed to be hammered into the hole will NEVER fit at 3/8". Really, this is their main business, so I expected better!
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Asked by
Lake Stevens, WA, USA
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January 28, 2014
Answer: 
Yes
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October 7, 2013
Answer: 
Thank you for your interest in Sentry Safe products.
This unit can be bolted to the floor. The hardware is included.
Please see the link below to our website for more information and to view the owner’s manual.
http://www.sentrysafe.com/Products/421/EF3428E_Executive_Fire-Safe
Thank you,
Sentry Group
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2 answers

Is the handle made of plastic or metal

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new york
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January 17, 2016
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January 28, 2016
Answer: 
The handle on this safe is metal.
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January 18, 2016
Answer: 
The handle is metal.
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2 answers

Is there a way to change the master code?

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Asked by
california
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September 23, 2015
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Asked by
USA
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March 29, 2016
Answer: 
You can add your own code, but the factory one, per the instructions, cannot be changed!
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September 25, 2015
Answer: 
The only way to change the factory code is to replace the actuator board. This part is $50 and can be ordered by calling Sentry Safe Customer Service at 1-800-828-1438.
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2 answers

What is the source of "electronic"? An electric plug or battery or both? Also...regarding dimensions, What is the safe's interior dimensions?

This question is from 3.4 cu. ft. Electronic Lock Fire Safes
Asked by
Chaz
New Jersey
September 20, 2013
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Asked by
Lake Stevens, WA, USA
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January 28, 2014
Answer: 
4AA batteries with key backup.
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September 24, 2013
Answer: 
Good afternoon Chaz -
Thank you for you interest in a Sentry Product.
The source of the electronic component is a battery pack located behind the key pad.
Here is a link to this units specifications which provides the interior dimensions you are requesting: http://www.sentrysafe.com/Products/421/EF3428E_Executive_Fire-Safe
Thank you,
Sentry Group
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Customer Reviews

3.4 cu. ft. Electronic Lock Fire Safes is rated 4.3 out of 5 by 22.
Rated 1 out of 5 by from not very secure You can open this safe with only a magnet. It was done in under a minute.
Date published: 2016-03-07
Rated 4 out of 5 by from So far so good ...seems like a good buy to me...time will tell. Ordering online sight unseen..it ... So far so good ...seems like a good buy to me...time will tell. Ordering online sight unseen..it was exactly what i was expecting.
Date published: 2016-12-08
Rated 3 out of 5 by from Needs polish First: Factory combo cannot be removed. You can set your own tho. Instructions for removing a user-set combination are unclear. Safe arrived in a plain box w/2 stickers (around 4"x6") indicating SentrySafe. Thankfully it was not plastered w/ pictures and things to attract notice during delivery. Safe seems solid and feels substantial overall, BUT, made in China, it needs more attention to detail! (1) One of the two round holes in the safe bottom for attaching it to a floor had poor fit/finish. Namely, the hole in the metal did not align with the hole in the sheetrock-like insulating material. This meant that the washer required for waterproofing would NOT sit flush on the bottom. This basically negated one of the safe's major features. I was able with some effort to shave off enough of the insulator to get the washer installed, but I'm not convinced water won't get in. BEWARE! (2) Bolt-down instructions were sparse, and where it says to use a 3/8" drill bit for concrete, there was NO WAY the hard plastic sheath was going into that small opening. I took some creative license to get it installed, but be prepared for some trial-and-error. Also, BEWARE HUMIDITY, which I was warned about after my purchase. It's apparently not unusual for the humidity inside insulated safes to rise after it's closed and the air cools down on the inside. I measured 71% relative humidity inside after 24 hours (at 70 degrees inside) while my house is 36% RH (at 74 degrees). Apparently some higher end safes include an electrical outlet inside to connect a small heating rod to prevent this problem. This safe doesn't have that feature. So I ordered an Eva-Dry E-333 reusable dehumidifier for $20 to reduce the humidity inside. If I had more confidence in the waterproofing, I would have given this safe a much higher rating. Finally, be very careful registering your safe online. It might sound like a good idea to give them your name, address, factory combination (that you cannot change), and emergency key number, but how well do they protect their web data? Seems like it could be a literal treasure chest for a hacker.
Date published: 2016-03-29
Rated 5 out of 5 by from Very good product. Small enough to make it manageable to place, but sturdy enough to feel comfortable when anchored. Interior is padded for extra cushioning.
Date published: 2012-02-23
Rated 5 out of 5 by from This is the second Sentry Safe that I purchased and It is everything that I needed.
Date published: 2014-06-13
Rated 5 out of 5 by from Excellent with enough room for items that are larger Wanted a bigger safe to hold silver, etc. This does it, and you still have room for legal papers, passports, and other stuff. Easy to open and close. Well made strong box and too heavy for anyone to pick up and walk away with. Has emergency keys if the electronic combination unit should fail.
Date published: 2012-06-06
Rated 5 out of 5 by from Use fully charged batteries Perfect for me needs as a pistol safe. Needs FRESH batteries or you will need the key. Handle gets loose and plastic plug is impossible to get out without breaking but it is cosmetic only and black tape works fine to replace. 3 shelves allows me to store magazines, pistols and ammo.
Date published: 2014-08-12
Rated 5 out of 5 by from Excellent size for home and great value for money Extremely happy with our purchase of this safe. Plenty of room for all the documents and other valuables to be stored. Nicely kitted out inside - lined, adjustable shelves. Very happy. Excellent value for the money.
Date published: 2014-09-07
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