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The Daily Insight

Can you make a copy of a key that says do not duplicate?

Author

Andrew Ramirez

Published Feb 20, 2026

Can you make a copy of a key that says do not duplicate?

The truth is there’s no law regarding “do not duplicate” keys. The engraved message found on many business keys is not legally binding – it’s just a recommendation. Though many chain hardware stores, such as Ace, may refuse to cut a copy of these keys, a locksmith can easily duplicate them.

How do I get a copy of Medeco key?

If you have no ID for that key there is no way to get another copy unless you take off the lock off the door and bring it to the locksmith and ask them to make a new key and they will make you a new ID for that lock and keys and after that you can get more copies of the key.

Where can I get a sentry safe key?

Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More: Office Products Sentry Safe Keys 3A2 Replacement Keys Check Your Lock 3A2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More This fits your .

What’s the model number of a Sentry Safe?

Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More This fits your . Make sure this fits by entering your model number. Amazon Business: Make the most of your Amazon Business account with exclusive tools and savings. Login now

Where to buy a lost key or combination?

Buy Now from Sentrysafe! Lost Your Key or Combination? Select an option below that best describes your needs.

How do you open a Sentry Safe with the key?

Sentry safes using a key for entry can be opened in two ways: via the key only, or with a key and combination lock. Remove the key. If the safe is key entry only, open the safe by pushing down on the lid of the safe while pulling the latch that operates as an opening mechanism.

How do you Crack a Sentry Safe?

Hold the magnet at the top left corner with one hand and the safe’s handle with the other. Slide the magnet around the top corner slightly as you pull the handle. Within a few seconds, the magnet will trigger the solenoid and unlock the safe.

What is a sentry safe key?

A Sentry safe with a key is usually small, fire-resistant and made of steel, which protects your valuables from theft and fire. Sentry safes in the home let you have your valuables available at a moment’s notice. Maybe you want to have cash readily available for an unforeseen emergency.

How do you reset the combination on a Sentry Safe?

To reset the combination on a Sentry safe, open the door of the safe, delete the existing codes, press the PROG or P key and enter the factory code. Finally, enter a new five-digit number as per individual preference, which is the new user combination.