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How do I open my safe? It was too close to a heater and
how do I open my safe? It was too close to a heater and melted the key pad and battery door. It was working ok until the battery low light came on. I can not change the battery because of the battery … read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
Combination to my sentry safe not working, afraid may have
combination to my sentry safe not working, afraid may have hit program/enter button, loosing the programmed safe combo. battery at 1/2 level. key pad lites up, clear button working. ??? … read more
Josh
Josh
It Support Specialist
Associate Degree
5,163 satisfied customers
We have a sentry safe that will not open back up. It is in
Hello we have a sentry safe that will not open back up. It is in our AL community and in our activity room. I think we had a family member in there visiting with kids and I think they just kept pressi… read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I have a small safe. Battery has die and can't find key.
I have a small safe. Battery has die and can't find key. Don't have serial #. It's a small safe with a key pad and lock … read more
Pete
Pete
Engineer
Bachelor's Degree
1,138 satisfied customers
Currently we are not able to get into our Sentry Safe. The
Hi, Currently we are not able to get into our Sentry Safe. The battery died and we are unable to operate with the code. How do we get in to repair to access safe contents? … read more
Steve G.
Steve G.
Engineer
2,358 satisfied customers
I have a v 330 sentry safe with key and combination, the key
I have a v 330 sentry safe with key and combination … read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I CANNOT OPEN MY csw3910 MAY BE THE BATTERIES ARE DEAD? NO
I CANNOT OPEN MY csw3910 MAY BE THE BATTERIES ARE DEAD? … read more
Cher
Cher
JustAnswer Expert & Mentor;Teacher/Tutor
Masters Degree
1,382 satisfied customers
I have a sentrisafe csw3910 with a digital and key lock
I have a sentrisafe csw3910 with a digital and key lock system. I have the factory code and the key however I don't know how to open … read more
Nathan
Nathan
Engineer
Bachelors of Science
32,170 satisfied customers
How and where do you replace the batteries for sentry fire
how and where do you replace the batteries for sentry fire safe S3877? … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,669 satisfied customers
I have sentry electronic keypad safe. The battery is
I have sentry electronic keypad safe. The battery is completely dead. How do I change the battery? Why is it taking so long to answer my question… read more
Cher
Cher
JustAnswer Expert & Mentor;Teacher/Tutor
Masters Degree
1,382 satisfied customers
I have a Menards Tru-Bolt home safe approx .75 cu ft. I have
Hi Steve, I have a Menards Tru-Bolt home safe approx .75 cu ft. I have the left key and know the keypad code, but can't open the door because the battery strength is low. Can you help? Thx... Rick… read more
Michael Hannigan
Michael Hannigan
Bachelor's Program
239 satisfied customers
Cant open my safe with combination. I have the key but when
Cant open my safe with combination. I have the key but when using the combo it wont open. Help need to get my Title out of safe...… read more
Mr. Wilson
Mr. Wilson
Teacher
Master's Degree
200 satisfied customers
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
MASTERTECH
MASTERTECH
Owner
Vocational, Technical or Trade Scho
6,817 satisfied customers
I cannot get my safe to open after entering code I cannot locate
I cannot get my safe to open after entering code I cannot locate the manual that came with safe to trouble shoot… read more
MASTERTECH
MASTERTECH
Owner
Vocational, Technical or Trade Scho
6,817 satisfied customers
I have a small Sentry Safe which I purchased at Costco--model
I have a small Sentry Safe which I purchased at Costco--model #AY575776--the battery stopped working and I could not open the safe thinking that the keys would surely open the safe--not so. I just rep… read more
Cher
Cher
JustAnswer Expert & Mentor;Teacher/Tutor
Masters Degree
1,382 satisfied customers
My code is not opening my safe, I think the batteries need
My code is not opening my safe, I think the batteries need to be replaced but I don't know how.… read more
Mr. Wilson
Mr. Wilson
Teacher
Master's Degree
200 satisfied customers
i have an old sentry safe that is sitting in my closet that
i have an old sentry safe that is sitting in my closet that i have not used it for 10 years. needless to say - the keys are LOST and i have forgotten the combination...CAN YOU HELP ME OUT. on the fron… read more
Pete
Pete
Engineer
Bachelor's Degree
1,138 satisfied customers
My husband locked his Sentrysafe Model#CSW3910 safe, before
My husband locked his Sentrysafe Model#CSW3910 safe, before set up. How can we gain access to the safe? the combination does not work, nor does the factory code or key work.… read more
Mike D.
Mike D.
Bachelor's Degree
173 satisfied customers
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Meet the Experts:

Steve G.

Steve G.

Engineer

2,358 satisfied customers

VP of electronic repair company. Audio nut since 1974. Home Theater advisor. Vinyl holdout!

John

John

Engineer and electronic enthusiast for more than 12 years.

228 satisfied customers

I am here to help you!

Russell H.

Russell H.

Service Tech

4,832 satisfied customers

8+ years of professional experience

Louie

Louie

Technician

4,619 satisfied customers

25+ yrs. experience in the field and 5+ yrs. online, down to component level.

Greg A.

Greg A.

Engineer

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Engineer / Consultant

Rod

Rod

Systems Engineer

1,319 satisfied customers

FCC Commercial Licenses, BSCS, ASEET, 40+years Electronics & Communication Systems

Martin

Martin

Engineer

1,248 satisfied customers

16 years, include works in aluminium plant, industrial machinery, military weapons, programming

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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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