Lock Bumping and High Security Locks

In order for a High Security lock to earn the UL listing High Security to fight lock bumping , a lock or cylinder must meet strict construction guidelines in newer neighborhoods and a sample model must pass rigorous performance and attack tests. Front door security unless you have a new home say like homes for sale in san clemente with ocean views with expensive locks such as Schlage primus for added home security. Some of the requirements are as follows: All working parts of the mechanism must be constructed of brass, bronze, stainless steel, or equivalent corrosion-resistant materials or have a protective finish complying with UL’s Salt Spray Corrosion test. Have at least 1000 key changes Operate as intended during 10,000 complete cycles of operation at a rate not exceeding 50 cycles per minute. The lock must not open or be compromised as a result of attack tests using hammers, chisels, screwdrivers, jaw-gripping wrenches, pliers, hand-held electic drills, saws, puller mechanisms, key impressioning tools, and picking tools. The attack test includes 10 minutes of picking, 10 minutes of key impressioning, 5 minutes of forcing, 5 minutes of drilling, 5 minutes of sawing, 5 minutes of prying, 5 minutes of pulling and 5 minutes of driving. Another important factor in lock bumping security is key control. The most secure locks have patented key blanks that are available only from the lock manufacturer. At the next level of key control are key blanks that can be cut only on special key machines. This type of key control greatly reduces the number of places where an unauthorized person can have a key duplicated. The least secure locks use keys that can be copied at virtually any hardware or department store. To learn more about lock bumping and high security locks you can visit this link to Amazon and purchase The Complete Book of Locks and Locksmithing