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I have a combination lock sentry safe the door is open but
I have a combination lock sentry safe the door is open but the person who gave it to me didn't have the paperwork or know the combination to it, is there away I can reset the combination to it so it w… read more
Martin
Martin
Engineer
Bachelor's Degree
1,248 satisfied customers
I didn't put a combination on my sentry safe model number
I didn't put a combination on my sentry safe model number s3310. Only use the key.... For some reason I turned the dial....and now I am locked out! Is there a default number I can use....I have the in… read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I have an emergency! I have a small sentry safe that I purchased
I have an emergency! I have a small sentry safe that I purchased at office depot in Vicksburg Ms a couple of years ago. The electric lock did not seem to work so I just used the key to open it. I rece… read more
Expert
Expert
I have a safe from Sentry It is a shelf model never been used
I have a safe from Sentry It is a shelf model never been used The paperwork with the combination is inside amd the door has been closed and is now locked with the code inside. How can I get it open? I… read more
bugoy31
bugoy31
Electronic technician in amusement Centr
Vocational, Technical or Trade Scho
930 satisfied customers
I just bought a Sentry Safe at Target KS4100 I was putting
I just bought a Sentry Safe at Target KS4100 I was putting files in and the lid shut with the keys in the safe, I didn't do anything else, but apparently it locks automatically? It was an open box wit… read more
Expert
Expert
we bought a sentry safe for our closet. Installed it and was
we bought a sentry safe for our closet. Installed it and was going to use key . put the papers that come with it in the safe along with what we were going to put in there. Lock the safe . when back an… read more
Expert
Expert
I bought a Sentry Safe in July,2012. I never fixed the
I bought a Sentry Safe in July,2012. I never fixed the combitation & I just used the key. Today I went to open it and I can't get it open. My husband said it feels to him like the lock is broken. It i… read more
Expert
Expert
I have a sentry safe that I acquired several years ago at a
I have a sentry safe that I acquired several years ago at a surpluss auction I have the key but have forgotten the code is it possible to reset the code? I gave no owner's manual for it but know it sh… read more
Expert
Expert
What causes a Sentry safe to make a clipping sound?
Sentry Safe A5889, after I put the combination in I hear a clip (sounds like it is ready to open) but it will not open even though it says proceed on the face plate. The safe door is open now so I can… read more
Expert
Expert
we purchased a business that has a Sentry safe 2170 in a closet
we purchased a business that has a Sentry safe 2170 in a closet and the safe is fastened to the wall and floor the number on the lock where the key goes is C0028. we were wondering if we can get a new… read more
Expert
Expert
I have a sentry safe model oa3810 .this was purchased from
I have a sentry safe model oa3810 .this was purchased from a staples store in Michigan many year ago. The series no is 638796. The combination we have been using (4 Numbrrs) suddenly does not work. I … read more
Expert
Expert
We have just purchased an recreational vehicle and their is
We have just purchased an recreational vehicle and their is a lovely Sentry safe in it. The problem is we have the combination and the light turns green but we can not open it. Should there be keys, t… read more
Expert
Expert
I have a sentury safe with dial & key My son set it & now he
I have a sentury safe with dial & key My son set it & now he doesn't remember what he did. I want to find somethings that may be in the safe. there is no model or serial #'s and I have no idea where t… read more
n55w131
n55w131
High School or GED
54 satisfied customers
I have a Sentry Safe (a3810) which I cannot open. My husband
I have a Sentry Safe (a3810) which I cannot open. My husband bought it and he died in August. I need to get auto ownership titles that are locked inside but don't have a combination. I have no idea ho… read more
Craig
Craig
Electrical Director
Electrical Automation Technician
749 satisfied customers
Good morning, I have a Sentry Safe Model No. A3431, Serial
Good morning, I have a Sentry Safe Model No. A3431, Serial No. AL201822. I cannot open it. i only want to use a key to open it, but someone in the household has fooled with the combination dial and no… read more
Craig
Craig
Electrical Director
Electrical Automation Technician
749 satisfied customers
I purchased a Sentry Safe Signature Series 23.6 Cubic Feet
I purchased a Sentry Safe Signature Series 23.6 Cubic Feet from Costco and it was delivered toXXXXX Atherton, California 94027 at the end of June or July of 2005. I have not tried opening that safe un… read more
Steve G.
Steve G.
Engineer
2,358 satisfied customers
I must tell you that I am very pod about my Sentry Safe.
I must tell you that I am very po'd about my Sentry Safe. I've owned the safe for roughly 5 yrs. it sat in a storage unit for 3 of those years as I went through a divorce. I never set the combination.… read more
Craig
Craig
Electrical Director
Electrical Automation Technician
749 satisfied customers
My son gave me a sentry safe Model #S6520 Ser # K016170. The
My son gave me a sentry safe Model #S6520 Ser # XXXXX The batteries went dead a number of years ago and he is not sure of the combination. I put new batteries in and now i would like to open it and re… read more
David
David
Product Support Engineer
BSc (Hons)
41 satisfied customers
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Steve G.

Steve G.

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I am here to help you!

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Russell H.

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Louie

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Martin

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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