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How Do I Open an H4100 Waterproof SentrySafe?

Written By

Irene A. Blake

Published: Aug 11, 2010

Updated: Nov 20, 2021

1 minute read

Step 1

Insert your H4100's key into the keyhole at the front of the safe.

Step 2

Turn the key counterclockwise.

Step 3

Press one hand down on top of the safe's lid while pressing in on the latch at the front of the safe to release the lid. Lift up on the lid to access the contents within.

References

Resources

SentrySafe: Replacement Keys

Tips

If you lose your key, submit your H4100's lock reference number--located on the silver lock cylinder--to SentrySafe via the SentrySafe Replacement Keys webpage to order replacement keys. The lock reference number may consist of a number, letter, number and letter, or the cylinder may not have a number. If it doesn't have a number, contact SentrySafe for assistance.

Warnings

The H4100 offers only up to a half hour of protection against temperatures up to 1,550 degrees Fahrenheit. It will not protect photo negatives, video or audio cassettes, 2 ¼-inch floppy disks, cartridge tapes or diskettes.

Photo Credits

Jupiterimages/Photos.com/Getty Images

Irene A. Blake

Based in Southern Pennsylvania, Irene A. Blake has been writing on a wide range of topics for over a decade. Her work has appeared in projects by The National Network for Artist Placement, the-phone-book Limited and GateHouse Media. She…

How Do I Open an H4100 Waterproof SentrySafe?

Step 1

Step 2

Step 3

References

Resources

Tips

Warnings

Photo Credits

Irene A. Blake

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