Master And General Keying - ASSA ABLOY

Master and General KeyingASSA ABLOY, the global leaderin door opening solutions

ContentsMaster Keying Information1The MT5 locking system3Lockwood Twin Keying System5Lockwood Generation Six Keying System61300 LOCK UP (1300 562 587)lockweb.com.au

Master and General KeyingLockwood CatalogueThe locks, hardware and accessories thatyou install on your buildings all rely on theintegration of the lock cylinder and the key.The lock cylinder and key constitute thekeying system. The lock cylinder is central tothe lock mechanism installed on your door.This combination controls who is allowed ordenied access to the door.ASSA ABLOY Australia Pty Limited manufacturea range of Lockwood cylinders to suit residentialand commercial applications.With technological changes in the securityindustry, you now have a choice of how youwish to secure your premises and control theaccess throughout the building.To begin with, you have a choice of a standardpin tumbler mechanism as shown right. Thisis a convenient system available in five and sixpin variations and suitable for residential andcommercial applications.The next option is a keying system thatincorporates features such as DesignRegistration and Patent Protection. This legalprotection enables ASSA ABLOY Australia PtyLimited to control the distribution of the keysand keyblanks.Control of the distribution of keys andkeyblanks ensures that only authorisedcompanies and individuals can purchaseadditional keys for your premises. Eg: LockwoodMT5, Lockwood Twin and LockwoodGeneration Six keying systems.Only security professionals who have compliedwith strict guidelines are able to purchasecertain Lockwood restricted keying systemproducts. These professionals maintain yourkeying system by verifying signatories that theauthority criteria has been met.Once you have established the type ofkeying system that suits your needs, you canconsult our Special Keying Advisory Service,to determine the keying schedule for yourbuilding. This may be a Grand Master keysystem, a Master key system or the simplicityof one key convenience for your home.Lockwood MT5The Pin Tumbler MechanismThe MT5 Technology is the very latest used inLockwood key systems. Two systems, MT5 andMT5 , use the technology which features theAlpha Spring, Telescopic Pins and Locking Bar.MT5 Technology offers the highest technical keycopy protection of all Lockwood systems.Lockwood Twin This is a keying system where the cylinder andkey combination is protected by patent and thekey profile by registered design.A standard pin tumblercylinder with the keyremoved, showing the toppins held in their lockingposition across the splitlinebetween the plug or barreland cylinder.Lockwood Generation Six The range of key and barrel profiles in theLockwood Generation Six system are DesignRegistered in Australia and New Zealand. Thisis a six pin in-line keying system that is able tobe transferred to a Lockwood Generation SixService Centre, or can be maintained throughour factory.KEYED DIFFERENTLYThe same cylinder with thecorrect key inserted, showingpin-breaks aligned with thesplitline between the plug orbarrel and cylinder, allowingthe key to be turned.General Keying ProfilesStandard Lockwood cylinders and locks areavailable to be specially keyed to suit yourindividual requirements. This allows you tochoose the keying access to suit your needs,without restricting access to key cuttingKEYED DIFFERENTLYKEYEDALIKEThe same cylinder with anincorrect key inserted showingthe pin-breaks mis alignedwith the splitline, preventingthe key from being turned.MASTERKEYEDKEYED DIFFERENTLYKEYEDALIKE1

Master and General KeyingMaster Keying InformationSpecial Keying SystemsMost Lockwood locks with pin tumbler cylindersKEYEDDIFFERENTLYare supplied individually keyed. Toprovideextra convenience and security, specially keyedsystems have been developed to enable thecustomer to control those locks which anindividual is authorised to operate.KEYED DIFFERENTLYA specially keyed system designed tomeet your individual requirements can beincluded in the specification of a new buildingor can be gradually introduced into an existingcomplex as old locks are replaced.Specially keyed systems tend to growasKEYED DIFFERENTLYbusinesses grow. Therefore, align your keyingneeds with your projected growth.Once you install a Lockwood specially keyedsystem, you open a permanent line of security.Our records enable duplicate keys or additionallocks to be supplied with ease and accuracy, butonly on receipt of an official order, with all specialkeying records kept in strictest confidence.Special Keying Advisory ServiceLockwood keying systems include a free SpecialKeying Advisory Service to assist in selectingand designing the most appropriate keyingsystem for your needs. Contact your Lockwoodrepresentative for details.LYWith a keyed to differ system, each lock canonly be opened by its own individual key. AllLockwood locks are supplied ‘keyed to differ’unless a special keying system is requested.KEYEDA Master keyed system is one where each lockhas its own individual key which will not operateany other lock in the system,KEYEDbut where all locksALIKEin the system can be operated by one Master key.The Grandmaster keyedsystemis an extensionKEYED DIFFERENTKEYED LYof the Master keyed systemALIKEwhere each lock hasits own individual key and the locks are dividedinto two or more groups. Each group of locks isoperated by a Master key, and the entire systemis operated by one grand Master key.Maison Keyed System (MAIS)KEYEDALIKEThis system is widely used in apartments,flats,office blocks, hotels and motels. Each apartment,flat or office has its own individual key which willnot operate the lock to any other apartment, flat,hotel room or office but will operate the locks tocommunal entry doors and other services areas.Construction Keyed System (CK)A system where it is necessary for contractors togain entry to a building during construction butto prevent entry by the same contractors afterthe building has been occupied or handed over.Multi-Element Profile Keying System (MEP)MASTERKEYEDKEYEDALIKEA series of unique element key profiles, whereeach element changes the overall shape of theprofile. Each individual profile key will enterKeyed Alike System (KA)MASTERKEYED a dedicated key way. The elements of someof these individual profiles in a group can beincorporated in one profile, resulting in a MasterProfile Key capable of entering all dedicated keyKEYEDALIKEways in that group. Inclusion of all elements inthe profile will result in a unique GrandmasterThis system allows for a number of locks to beprofile capable of entering all correspondingoperated by the same key, it is ideally suited toindividual keyways created byresidential applications such as front and backthe elements in the series.doors. There is no limit to the number of lockswhich can be keyed alike.1300 LOCK UP (1300 562 587)lockweb.com.au2MASTERKEYEDGrand Master Keyed System (GMK)Keyed to Differ (KD)KEYED DIFFERENTKEYED DIFFERENTMASTER LYMaster Keyed System (MK)KEYEDALIKEMASTERKEYED

Master and General KeyingLockwood CatalogueThe MT5 locking systemThe new concept – three mechanisms formore securityTo guarantee the technical key security of amechanical locking system it is necessaryto select a system that is protected by keypatents and also offers a high technical keycopy protection. The new MT5 locking systemfrom Lockwood will achieve both of these.Lockwood MT5 provides the highest possiblelevel of protection against illegal key duplicationvia the revolutionary Alpha spring. In additionevery Lockwood MT5 key will be coveredby patent protection well into the future.There are two levels of security, the base level isthe MT5 cylinder that uses a telescopic pin andalpha spring for restricted security. MT5 buildson this by adding a locking bar for optimumsecurity and high level master keying capabilities.1. Alpha springAlpha SpringThe MT5 locking system from Lockwoodprovides peace of mindAt the tip of the key is a revolutionary mobileinteracting spring – the alpha spring. The alphaspring engages a unique pin at the rear of thecylinder mechanism creating another shearline.2. Telescopic pinThis new-generation product is also based ona new configuration telescopic pin technology.Locking Bar PinsTelescopic Pins3. Locking barThe locking bar mechanism is the thirdtechnology featured in the MT5 cylinder.Correct alignment of the locking bar pinsdepends upon the correct combination key beinginserted into the cylinder. The milled patternwhich runs along the length of the key interactswith the top bar horizontal pins, creating therequired shearline.Locking Bar3

Master and General KeyingLockwood MT5 originals arehard to copyTelescopic CutsMT5 keyAll MT5 products have a double-sided uniqueMT5 key. One set of cuts are for the telescopicpin mechanism and the other cut, the milledpattern, is for the locking bar in MT5 products.The MT5 combination provides enhanced keysecurity and a higher manipulation resistance.Locking Bar GrooveMT5 cylinders withreversible key function.The key always fits,regardless of whichdirection it enters intothe cylinder.The KC5 key cutting machineLockwood MT5 keys can only be cut through anauthorised Lockwood MT5 agent on a dedicatedLockwood KC5 key cutting machine. The supersmart KC5 machine is electronically controlledand self calibrating meaning you get a perfectkey every time!The components of the MT5security system include theMT5 key and the MT5 KC5cutting machine.1300 LOCK UP (1300 562 587)lockweb.com.au4The KC5 machine – for a perfect cut key every time!