Sentry safe model no. Ef3428e

SOURCE: defalt code for sentry safe 5 digits

You'll need to go here:

https://www.sentrysafe.com/customerCare/retrieveCombination.aspx

There is no "default code", but they do keep the serial number and code on file, for just this purpose.

SOURCE: Sentry Model 1610 Won't Open

Hello,

I am a Safe Specialist i have been reading some of your problems and this should help there is no code if you have lost yours only the default code for the model 1610 the default code is: 77,22,09,11,64 try that if you havent changed it and with this problem with people not getting the handle open with the green light happening i suspect this is a issue with the lock mechanism i have had many of the same problems with people bringing them in when you get you safe open it and where the lock is put some lubricate on the lock regulary as the lock sticks and wont open if you havent done this then you cannot get it open see you local safe specialist and tell them what i have said and they may or may not be able to get your safe open i hope this has helped Rob Safe Specialist World.

SOURCE: sentry safe msw3517

I have a Sentry Safe MSW3517 and forgot my code.

SOURCE: Changing the code on my Sentry Safe S3877

how to change the on sentry safe s3877

SOURCE: What is the factory code for the Sentry Safe Model A3750?

you have to contact sentrysafes.com for help with codes