How do i fix my safemark systems safe it is saying batt-h everytime i put my password in it

Question edited for clarity.
question moved from Cell Phones to Safes.

You can open them quicker with a rare earth puck magnet than you can putting the code in!

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Question moved from Cars and Trucks.

I doubt that is going to work. When the battery fully dies, it loses its memory of what the last combination was. The idea then, it to use the backup key, but they don't seem to have them. The reset button is inside with the battery pack. You could ask their support, but you will probably have to cut the back off with a Zip Saw, Angle Grinder or a Diamond Concrete Saw.

https://www.safemark.com/in_room-safes

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***3***729

4 0 Electronic Safe

use your cobra key or buy this Emergency Handheld Override,that goes to it,or replace the batteries.
Emergency Handheld Override EHO

Safemark Systems
2101 Park Center Drive
Suite 125
Orlando, Florida 32835
USA

1-800-255-8818 USA
1-407-299-0044 International
1-407-299-7650 Fax
1-800-299-4288 Tech Support

That means that it is low on battery and does not have enough power to lock.

The batteries probably went dead. Did you receive manual keys in case of an emergency?

If you have a key to the car then just open it that way. Or if there's no danger of you being locked out, or your car alarn going off, then just keep guessing. Like: 0000, 0001, 0002...

e-bar is not a battery problem, it means the door lock is jammed, either use a rubber malet or your balled up fist and after inputting the code to unlock hit the door of the safe all around the key pad as hard a you can, your will hear the rods moving and unlocking the door. Hope this helps. I know it works I do this at the hotel I work in.

The problem was something was pushing against the door from the inside.
Solution, if you can tip the safe back so the contents shift, if not push and try unlocking, or hit the door in hopes it will agian shift the contents enough to unlock.