Consumer Electronics

Electronics Repair Questions? Ask an Electronics Technician

Connect one-on-one with {0} who will answer your question

Related Consumer Electronics Questions
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
32,721 satisfied customers
I bought my Sentry safe quite some time ago and on the first
I bought my Sentry safe quite some time ago and on the first time 'playing' with it, I locked it, with all paperwork, etc., inside. As I did not write down the code I used (set) on the first opening, … read more
Expert
Expert
We cannot open our Sentury safe, after 10 years of ownership.
We cannot open our Sentury safe, after 10 years of ownership. We try the combination we've used every day since we bought it, and the light on the bottom left of the key pad is yellow and flashing and… read more
Expert
Expert
i purchased a sentry safe recently and 2 weeks ago put in 2
i purchased a sentry safe recently and 2 weeks ago put in 2 new alkaline btteries. i was able to open the safe twice this am - first time i tried- green lights went on appropriately and interior light… 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
All of sudden my 4 digit code on my home save is not working!
All of sudden my 4 digit code on my home save is not working! after 3 trys all I get is E-CODE and if I keep trying I get on hold-15 and count down to where I can enter my 4 digit code again and the s… read more
Expert
Expert
Help! My son was using my safe and had picked it up and placed
Help! My son was using my safe and had picked it up and placed it on its end and apparently the batteries to the combination lock on it - FELL OUT! I don't have any idea where the key is or if I even … read more
Expert
Expert
I hit clear, i put in my combo, hit the "prog enter" and the
I hit clear, i put in my combo, hit the "prog enter" and the safe will not click open. I have changed the batteries and it still will not open. Any ideas?… read more
Expert
Expert
After 3 weeks vacation, and after years of "no problem", I
After 3 weeks vacation, and after years of "no problem", I cannot open my safe. My key inserts perfectly; I enter my code; as always, I push the handle down; "nada"! There is no indication I need a ne… read more
Expert
Expert
I just moved and my security code is not working. I have checked
I just moved and my security code is not working. I have checked the key and it was not locked. When I type my code and hit error I get the err message. What do I need to do? Thank you… read more
Expert
Expert
I have a model S3517. When I closed it yesterday, it did not
I have a model S3517. When I closed it yesterday, it did not shut properly (I suppose) because it sounded differently when it locked. Today I cannot get it to open with my password XXXXX… read more
Expert
Expert
My safe refuses to open. I dont know the model number. It
My safe refuses to open. I don't know the model number. It is a home fire safe with an electronic lock. The manuel is inside the safe. I installed new batteries but it still did not open. There are tw… read more
Expert
Expert
We have a Sentry S0810 Safe secured in a closet. It has a
We have a Sentry S0810 Safe secured in a closet. It has a battery, key, and combination lock. I just tried to open it both ways. Apparently the battery died since it was last opened. How do I get this… read more
Expert
Expert
We bought a sentry safe and never locked it. It was moved
We bought a sentry safe and never locked it. It was moved and now someone spun the lock and all the safe purchase papers and combination are inside the safe with our important papers and we can't get … read more
Expert
Expert
Model CSW3813. The safe is now open. I tested and replaced
Model CSW3813. The safe is now open. I tested and replaced the batteries. When I enter the code, it indicates that the safe is unlocked. However, the light is not showing green. I did not touch the pr… read more
Expert
Expert
I have an older Sentry Fire Safe #1250 that I bought approx
I have an older Sentry Fire Safe #1250 that I bought approx 20 years ago. Unfortunately I failed to register at time of purchase but did register long after the fact. My problem is that after a long p… read more
Daniel
Daniel
Bachelor's Degree
4,024 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
WE HAVE A SENTRY SAFE CANT REMEMBER THE COMBINATION AND CANT
WE HAVE A SENTRY SAFE CANT REMEMBER THE COMBINATION AND CANT RESET EITHER CAN YOU TELL US WHAT WE CAN DO THE ERROR LIGHT COMES ON AND WE PUT NEW BATTERYS IN IT IS A MEDIUM SIZE WITH A CLEAR ,proceed,p… read more
Craig
Craig
Electrical Director
Electrical Automation Technician
749 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I'm screaming your praises!! WOW! I plugged my TV in and bammo! The picture came on bright and beautiful. What a relief! YOU saved me some money and headache.

VMUnited States

I love this site! $9 instead of a repairman or new/used frig can't be beaten. This older woman will worry less now that she knows about this site. Bless you all.

WindyUSA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

< Previous | Next >

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

1,394 satisfied customers

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

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x