Restricted Keys
Restricted Keyways
Restricted Keyways
Restricted Keyways
Do Not Duplicate is just a set of words on a key that hold no legal weight in most jurisdictions. Key City Locksmith & Security has a solution to ensure your keys CANNOT be reproduced without your consent. Even when your keys become lost or stolen.
GMS MX
Restricted Keyways
Restricted Keyways
Key City Locksmith & Security has the key restriction you need! By utilizing the GMS MX system, we can guarantee no one else will make copies of your key without your consent. Not even another locksmith shop can copy our keys.
Key City Locksmith & Security Guarantee
Key City Locksmith & Security Guarantee
Key City Locksmith & Security Guarantee
We guarantee our MX Standard for 5 years to be free from manufacture defects! When you buy KCLS Preferred Hardware, you can rest easy knowing you made a quality investment in your security.
No Video, No Proof
Key City Locksmith & Security Guarantee
Key City Locksmith & Security Guarantee
We took our GMS MX restricted key to the orange big box store, the helpful place big box store, and a key copying kiosk inside the blue big box store. All 3 were unable to copy our key. They didn't even have the key blank. These key blanks are only provided by the distributors to the locksmiths who are allowed to have them.