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I have forgotten my pass code. My safe is an older Sentry
I have forgotten my pass code. My safe is an older Sentry with electronic keypad plus key lock. Dimensions are 18" wide, 16.5 inches deep and 24 " high. There is a sticker on it that says" A5848 on fi… read more
Expert
Expert
The combination we have on our Sentry Safe 1230 is no longer
The combination we have on our Sentry Safe 1230 is no longer working and I can't get the safe opened. What can I do?… read more
Michael Hannigan
Michael Hannigan
Bachelor's Program
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My husband and I have a Sentry Safe model H4100. We have had
My husband and I have a Sentry Safe model H4100. We have had it for about 5 years. Now we have lost the keys to it. Is there any way that we may be able to get duplicate keys or do we contact a key ex… read more
Expert
Expert
I have a Sentry S3110, serial numberAC-640919*. I have lost
I have a Sentry S3110, serial numberAC-640919*. I have lost my manual with my combination. How can I get it open?… read more
Expert
Expert
My uncle has sadly passed away and we are unable to access
My uncle has sadly passed away and we are unable to access his Sentry Safe Model T2-330 (Serial no. 931137). We are in possession of a will, which does not help. We have been advised that we need to c… read more
Expert
Expert
I have a Sentry Safe, Model number GT8523-2ST. I lost my manual
I have a Sentry Safe, Model number GT8523-2ST. I lost my manual and do not know how to change my combination....it is 6 numbers long. Can you help me?… read more
Expert
Expert
Dear Expert: We have a Sentry Safe at our church in Beaverton
Dear Expert: We have a Sentry Safe at our church in Beaverton Ontario. We do not have the instructions to change the combination. We find it necessary to do so. Could you help us. Don Higgins Chairman… read more
micromaster
micromaster
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Associate Degree
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My mother has forgotten teh combination to her safe - she is
My mother has forgotten teh combination to her safe - she is 80 - the safe door is open - we have found two numbers on the safe - how can we reset the combination??… read more
micromaster
micromaster
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We have a Sentry safe approx 10/12 yrs old. Has the key pad,
We have a Sentry safe approx 10/12 yrs old. Has the key pad, requires 4 AA batteries. We cannot find any of our original paperwork. The safe would not open and was acting like it needed batteries so w… read more
Expert
Expert
Lost handbook on Sentry safe Model # A3860. Inside safe on
Lost handbook on Sentry safe Model # A3860. Inside safe on UL label was the # 228392. Gun safe. Need to know how to chane combination of keypad. Has a lock that pops out w/ key as a backup to security… read more
bugoy31
bugoy31
Electronic technician in amusement Centr
Vocational, Technical or Trade Scho
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We purchased a Sentry safe model ks2100. We closed the safe
We purchased a Sentry safe model ks2100. We closed the safe and now we can not get it open using the key. We know longer have the box and misplaced the instructions. We would apprecitate your help.… read more
Expert
Expert
Our safe #DH074EFO46039420. Im not with the safe right now.
Our safe #DH074EFO46039420. I'm not with the safe right now. We haven,t got it open since we took it out of the box. We called the phone number and the lady gave us a few tips, nothing worked yet. Our… read more
Expert
Expert
I have misplace the combination to my sentry wall safe. It
I have misplace the combination to my sentry wall safe. It also has a key which I have The code is on the door. How do I open it without the combination… read more
Expert
Expert
We have lost the manual on our sentry safe gun safe. My husband
We have lost the manual on our sentry safe gun safe. My husband is a Vietnam Vet who is going through a really bad time and sent suicide note to all his kids 2 nights ago. One of them was smart enough… read more
Expert
Expert
We recently moved from our home in Taft, Texas to Mayfield,
We recently moved from our home in Taft, Texas to Mayfield, Kentucky. We always locked our small floor model safe with the key only. I asuume that someone who handled it in the move employed the combi… read more
Expert
Expert
I bought a sentry safe model #G1455E and I dont have the code
I bought a sentry safe model #G1455E and I dont have the code to open it (the manual and the keys are locked inside) Is there a master code I can use? thanks.… read more
Expert
Expert
I have a model OA3810 which will not open. I get an ERR message
I have a model OA3810 which will not open. I get an ERR message when I enter our code. I have replaced batteries. I cannot find book so do not have serial number or reprogram info. XXXXX XXXXX [email protected]… read more
Expert
Expert
I have Sentry Safe model DA3831 I cant unlock it. Iput new
I have Sentry Safe model DA3831 I can't unlock it. Iput new batteries an it still wont open.Im not getting a Err\beep nothing. I been real patient going step by step what can i try… read more
Expert
Expert
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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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