You can order a replacement key from Honeywell at the related link below.
I lost the key what can we do
You have to reset the Campas Security Safe Protocol when the combination is lost.
Two
You can order replacement keys from the Brinks website, or contact a local locksmith.
Why not? The keys belong to the company. For safe keeping, it would be common to hold keys while someone is on extended leave or vacation. It prevents them getting lost or used by those that shouldn't.
One or both of you keys lost their Configuration. Go to the dealer
Get the model and serial from your safe as well as the key number. Call Honeywell @ 800-223-8566
You can get honeywell home alarm systems from any electronic retail store. Best Buy, Fry's, and Circuit City are safe reliable bets to buy your items.
Call a locksmith.
To open a Brinks Fire Safe, you need the combination for the combination lock or the key. If for whatever reason you lost the combination for the lock, you should call customer service at 1-800-223-8566.
Keys are almost always provided with the lock, safe, or car. If you have lost your key, you can get a new one by # hiring a locksmith # replacing the lock # going to a nearby car dealership You can get duplicate keys made by a locksmith, or at many hardware stores, and even Wal-Mart.
Purchased a Brinks 5056 safe(at yardsale), and combination was accidentally locked inside, key works but will not open without combination. Contacted First Alert, said they had info I just needed to get notarized authorization to open, which I did, but now they say combination for that range of models is missing. How can I open safe?