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Фрагмент инструкции
Many cylinders marketed as “high security” have no patents protecting the keys and/or cylinder and there- fore, no method for key blank control. The ASSA Twin family meets all of today’s demanding requirements of high security cylinders–uncompromising physical security and patented key control. Physical Security All Twin family cylinders are built to U.L. 437 standards, a set of tests for determining the cylinder’s physical resist- ance against various forms of attack. Two independent locking mechanisms ensure optimum pick resistance. Inactive “false” grooves in the side pins catch the side bar when improperly positioned. When rotational force is appliedto pick the lock, the spooled driv- er pin tumblers, close tolerances, and counter- milled pin chambers protect the cylinder from vir- tually every known picking method. The ASSA Twin family of cylinders have also been tested against pulling, impressioning and prying. Case-hardened steel inserts and stainless steel pins make the ASSA Twin family of cylinders resistant to all types of drilling attack. Key Control Precision crafted for the highest security, the ASSA Twin series key has two sets of bittings (or key cuts) to operate independent double locking mechanisms. Each key, reinforced to help eliminate breakage, has a rounded back for smooth operation and minimal wear.The enlarged key bow accommodates use by manually impaired people. Patented in the U.S. and internationally, the innovative ASSA key design eliminates unauthorized key duplicatation and maintains a key control system that is unmatched in the industry. For local, regional or national key control, the ASSA Twin family of cylinders provide proprietary keyways for any facility. No key inserted: • Standard pins block the shear line. • Side bar rests in groove of cylinder housing, blocking movement of plug. Correct key inserted: • System code of key lifts standard pins to shear line. • Side bar code of key lifts side pins into a position where the side bar can be received. Side bar then recesses into plug as key is turned. Standard-pin tumbler system Coded side bar locking system Drill-resistant cylinder plug Mushroom driver pins Countermilling Side bar Large key-bow System code Side bar code Drill-resistant cylinder housing Side bar Shear line Twin V-10,Twin Exclusive and Twin Pro High Security Cylinders ASSA® No key inserted: • Standard pins block the shear line. • Side bar rests in groove of cylinder housing, blocking movement of plug. Correct key inserted: • System code of key lifts standard pins to shear line. • Side bar code of key lifts side pins into a position where the side bar can be received. Side bar then recesses into plug as key is turned. Standard-pin tumbler system Coded side bar locking system Drill-resistant cylinder plug Mushroom driver pins Countermilling Side bar Large key-bow System code Side bar code Drill-resistant cylinder housing Side bar Shear line Twin V-10,Twin Exclusive and Twin Pro High Security Cylinders ASSA® Mortise and Rim Type Cylinders Key-in-Knob /Key-in-Lever Cylinders High Security Deadbolts Padlocks Interchangeable Core Cylinder High Security Cylinders For Demanding Applications Mortise and Rim Cylinders ASSA Twin V-10, Twin Exclusive, Twin Pro and Twin Maximum mortise and rim cylinders are designed to replace original cylinders in many types of common locks. Made to standard dimensions and available in a variety of finishes, these reliable cylinders withstand even the heaviest usage. Mortise cylinders will improve the security of locks installed in aluminum storefront doors as well as standard mortise locks by Arrow, Corbin/Russwin, Sargent, Schlage, Yale and many other manufacturers. These mortise cylinders can also be applied to a wide variety of special locking devices including detention hardware. Commonly used on apartment and condominium doors, rim-type Twin series cylinders are used on vertical deadbolt locks and are also designed for commercial exit and panic devices. Key-In-Knob Cylinders/Key-In-Lever Cylinders Knob and lever locks by Arrow, Corbin/Russwin, Sargent, Schlage, Yale and other manufacturers can be retrofitted with ASSA Twin series high security cylinders. To improve key control, the original cylinder can be switched without incurring the entire lock replacement cost. High Security Deadbolts ASSA Twin V-10, Twin Exclusive, Twin Pro and Twin Maximum deadbolt locks can be used to replace existing deadbolts or improve security on other doors. ASSA grade 1 deadbolts are U.L. 437 listed, providing superior resistance against physical attack. Available in double cylinder and single cylinder with inside thumb turn, the two types of bolts, mortise and drive in, simplify installation in either wood or metal doors. The ASSA deadbolt is also available in a single cylinder with no inside thumb turn for special requirements commonly used in detention facilities. Padlocks Providing independent security on gates, machines, and vehicles, various grad...
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