How do i get a replacement key to my safe

Brinks 3706 Replacement Key, 0000 - 9999 [SY1 BLANK] ...

EasyKeys.com https://www.easykeys.com > Brinks_0000-9999-SY1-...
Brinks 3706 safe lock replacement key. Hint: The lock code determines the correct key for your lock and will be stamped on your original key or the face of your ...
US$8.87

But it might be a key blank so you need the original. If you have lost it, a locksmith can use an impressioning tool to cut a key.

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notify brinks or a locksmith

Brinks / First Alert will not supply them

Brinks Key Blanks and Keys.

ekeyblanks.com > ... > Safe & Deposit Box Keys

Wholesale key blanks, keys, key cutting machines and key machine parts. Missing: 6007 ‎' Must include: 6007

Brinks Safe Manuals - First Alert Help Center

support.firstalert.com > article > brinks-safe-manuals

Click your safe's model number to view, print, or download the manual. Note: Spare Brinks safe keys are unavailable. We apologize for the inconvenience. First ...

Apparently no longer available. A locksmith might be able to open the safe for you.

An article below suggests some methods to access a safe without a key, including paying a locksmith.

https://www.sapling.com/7585570/brinks-fire-safe-key

https://www.sapling.com/7585570/brinks-fire-safe-key

Try a locksmith first, then get on Brinks support page.

try Ohanalocksmith.com thay can help you find the blank or key and sent it to you cut and fit to your safe

Previously, a company called FirstAlert handled all Brinks safes because Brinks no longer manufactures them and was able to offer replacement keys. At this time, it looks like this is no longer an option. You might need to get in contact with a locksmith that is licensed with Brinks or FirstAlert to see if they have another option besides just breaking into the safe.

Source: http://www.firstalert.com/images/pdf/Notary_Safe-2017.pdf

I need a replacement key for Brinks model 5050 key # 21

call brinks