No matter what you suspect to be the cause of an unusable duplicate key, come see us at All Secure Lock & Security and let the experts take care of it. After about five generations of a key, duplicates can have picked up several flaws along the way and eventually, new copies won’t work. The duplicate was cut from a copy of a copy … of a copy.Was there something about the original key that could prevent a perfect duplicate from being made? If it’s bent, rusted, or otherwise damaged, that could be your problem. There can be many reasons why someone would like to duplicate a key which has been marked 'Do Not Duplicate'. Does the number of one key match the other? With car keys, was the right type of car key used? The make and model of the vehicle needing a duplicate key is important. Keys will typically have a short number on the head. Are the valleys the same depth, or are they different, as in the photo? Do the lengths of the grooves and shoulders of the keys match up? So what are causes of a duplicate key gone wrong? ![]() As the photo shows, the key on the left was made by a big box store and on the right is ours. The big box key has the cuts too deep and too far back on the blade of the key. When you put a key into a lock, the pins inside the lock are supposed to fall into the valleys of the key creating a shear line at the top of the cylinder, which allows the cylinder to turn and unlock the lock. When it comes to cutting duplicate keys, precision is everything. In addition, no one at a big box store is necessarily paying attention to the maintenance of the machine, whereas we routinely calibrate our key cutter.Ĭan you spot the difference between the two keys? We can! What you will find in a hardware store isn’t likely to be as good. That wouldn’t be surprising! When you want something done well, wouldn’t you rather go to an expert? Yes, you might think it’s convenient to pick up a key while shopping for a handful of completely unrelated items, but how worth it was that convenience when that key doesn’t get you into your house and you need to have the specialist fix it anyway?Īt the big hardware stores, employees may know how to use the key-cutting machine, yet rarely have the opportunity to use it, so they don’t know or may forget the nuances of the machine and how to make sure keys are perfectly aligned and what it takes to create the perfect duplicate.īecause we are specialists in key cutting, our machines are of the utmost importance to our business and are top-of-the line. Maybe you can’t even picture where the key cutter is. ![]() Think of where the key cutter is in a big store and think of everything around it. Guardian Safe & Lock 4.38K subscribers Today, Uriah sits down to answer the question 'Are do not duplicate keys safer than normal keys'. So why don’t duplicate keys from big box stores always work? Well, there are several reasons.įor one, keys are not their specialty. Do Not Duplicate (DND) keys are keys stamped with these words which implies that copying them is not allowed. The engraved information on many business keys is not legally binding it is only a recommendation. Attached to each e-mail is the official signed "dnd-auth" aka DND LETTER OF AUTHORIZATION.We see it all the time: a discouraged person coming into our shop asking, “Why doesn’t my duplicate key from the hardware store work?” While this is a frustrating thing for those people, it’s fortunate for them that they are far from alone - and we can help. In fact, there is no law on dont duplicate keys. When you receive that e-mail we receive it as well. Once you submit it you will receive an e-mail with all of it properly formatted. If you would like to limit the number of keys for each person on the list please add that number next to the persons name in the "The following people are authorized to make our DO NOT DUPLICATE keys" section of the below form. We've worked hard to make this process easier for you with this simple form! Then you must have that letter signed off on by the owner or manager of your property. That letter is kept on file in accordance with the law unless it is marked as a "one-time authorization".Ī letter of authorization is simply a letter on company letterhead stating that you or an employee or tenant are authorized to make your do not duplicate keys. A copy of this letter must be presented to the person who is copying the key. In the state of California any key that is marked "DUPLICATION PROHIBITED", "DO NOT DUPLICATE", or any variation is ILLEGAL for anyone to copy without a "LETTER OF AUTHORIZATION". ![]() How do I copy a key marked DO NOT DUPLICATE?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |