CANT UNLOCK BUNKER HILL BOOK SAFE

https://www.google.com/search?q=how+to+open+bunker+hill+safe+with+dead+battery

What kind of bunker book is it? Can you describe it more precisely?

Hello, Richard -

The image here:
https://www.terapeak.com/worth/replacement-keys-manual-for-bunker-hill-electronic-digital-safe-model-45891/162049295398/
shows the keys for the Bunker Hill safe model 45981. The keys are in the center, lower part of the image.

The image of the front of a different model Bunker Hill safe from the owner's manual here:
https://www.manualagent.com/harbor-freight/0-19-cubic-ft-electronic-digital-safe/product-manual-2
shows here the key "slot" is located.

Best wishes.

Search on "How to open a safe with a potato" and you'll find a youtube video on how to open that safe. All the Bunker Hill safes use the same lock mechanisms which have a critical design flaw if the spring on the solenoid is weak in that the plunger bounces enough to allow the bolt to be thrown open if you can time hitting the front of the safe just right. Of course, if you mount it such that you can't get a good swing in then no problem. There are two adjustment screws to the bolt throw, if your safe is easily opened this way, you might want to adjust these screws so that more of the plunger hits the stop. I couldn't get mine to open with a rubber mallet but it's mounted so you can't get a good swing in.

I know Bunker Hill are sold through Harbor Freight I would contact them for information:

http://www.harborfreight.com

They are a cheap safe and should not be too difficult to break into if you have to get a safe cracker involved.

Hope this helps,

Thanks

how do i change combination on bunker hill 45891 safe, i have tried every way i can think of.

Never!.............sodeep (unless you happen to be the lucky one in a million)

If you have the small electronic Bunker Hill safe with lost keys and dead batteries, this is a potential solution... Take a hammer and strike the top of the safe while attempting to open at the same time. You may need to place on object on top of the safe such as a flip flop shoe to strike with hammer to smooth out the pressure when striking. It should pop open after several attempts.

get the key number that is listed above the key hole and then call 888-299-3427 for a replacement