Double Lock
![]() |
![]() Slvr Double Lock Quality Handcuffs2 KeysNickel Plated US $9.99
|
![]() ESP Floyd Rose Lic Guitar Tremolo Bridge Double Lock US $50.90
|
![]() WORKSITE sliding glass door lock w double sided keys US $4.50
|
![]() Stainless Steel Heavy Duty Thumb Cuffs With Double Lock US $9.00
|
![]() New Double Chrome Fuel Tank Lock With 2 Keys RE Bullet US $9.99
|
![]() NICKLE Leg Irons LEG CUFFS Shackles STEEL DOUBLE LOCK US $18.82
|
![]() BACHELORETTE DOUBLE REED MALLARD DUCK CALL W T LOCK US $8.00
|
![]() BLACK Double Lock HANDCUFFS with Carrying Pouch MTECH US $14.95
|
![]() BOKER PLUS DOUBLE LOCK BLADE TRAPPER POCKET KNIFE US $8.50
|
Double Lock
Three Places to Use Schlage Interconnected Locks
A number of security products companies, such as Schlage Locks, produce interconnected locks which are suitable for a variety of commercial applications. Interconnected locks have several advantages for commercial use.
Interconnected locks by Schlage Locks are locks which combine both a standard cylindrical lock/latch mechanism with a deadbolt. The mechanism appears to be two separate components: a deadbolt lock and a cylindrical lock. To unlock a door from the outside, an interconnected lock requires inserting keys into both locking mechanisms. However, from the inside, both the cylindrical lock bar and the deadbolt lock can be released simultaneously with one single motion.
Interconnected locks make a quick exit possible, which is critically important during an emergency situation. Double-Locking mechanisms have the added security of re-locking when they close. This is particularly advantageous when an emergency requires the evacuation of an entire building. Owners and tenants can have peace of mind that the building's contents will remain secure even when no one is inside the building.
Because only one motion from the inside opens both the regular lock and the deadbolt, the interconnected lock is particularly advantageous for a number of commercial building applications, including:
1) Commercial buildings which serve as residences for the elderly or sick, such as nursing homes. Since only one motion is required to release both locks, precious seconds can be saved when the elderly or the sick or their caregivers are required to exit a room quickly in an emergency, such as a fire. In buildings which primarily serve elderly or the infirm, it is recommended that interconnected locks with lever-style releases be installed. Lever releases are typically easier for elderly people to operate, especially in a situation where panic may easily take over. The Schlage Lock S210PDF95 Single Locking and S251PDF97 Double Locking are designed for indoor entrance doors such as these.
2) Schools and daycare centers. Commercial buildings such as these must be able to provide security for children, plus limited access to children from outside the building. Interconnected locks, such as the Schlage Lock S270 PD Classroom lock allows classroom doors to remain locked to the public from the outside. However, from the inside, doors can be unlocked with relative ease by an adult or by children, with both the cylindrical lock latch and deadbolt releasing simultaneously. The door automatically locks when it closes. This feature means that the door does not have to be manually re-locked each time someone exits.
3) Storerooms. Rooms that are used for storage, janitor's supplies closets, etc. don't necessarily require a heavy-duty locking mechanism, but still need to be locked when necessary. The Schlage Locks S280PDF98 Storeroom Lock discourages burglary and vandalism, while making a quick exit from inside possible without a key. When installed, the door can only be opened from outside with a key, limiting its accessibility to authorized personnel only. The latch engages automatically every time the door shuts.
The Schlage Locks S200 series of interconnected locks are designed for indoor, light-to-medium duty use. They provide a strong degree of indoor security for commercial buildings, and peace of mind for those who live in, work in, and own the buildings. The S200 series keeps both personal and corporate property safe, while at the same time protecting human lives in the event of an emergency.
About the Author
Jenny Schweyer is a freelance writer from the Pacific Northwest. She writes extensively on business and related themes.
Popular Hardware: LARGEST SELECTION OF SCHLAGE LOCKS AND COMMERCIAL DOOR HARDWARE ON THE WEB.
Steiner Doors: MANUFACTURER OF CUSTOM ARCHITECTURAL AND ALUMINUM COMMERCIAL DOORS.
Lock Picking ERA Double Locking Night Latch
![]() |
![]() Slvr Double Lock Quality Handcuffs2 KeysNickel Plated US $9.99
|
![]() ESP Floyd Rose Lic Guitar Tremolo Bridge Double Lock US $50.90
|
![]() WORKSITE sliding glass door lock w double sided keys US $4.50
|
![]() Stainless Steel Heavy Duty Thumb Cuffs With Double Lock US $9.00
|
![]() New Double Chrome Fuel Tank Lock With 2 Keys RE Bullet US $9.99
|
![]() NICKLE Leg Irons LEG CUFFS Shackles STEEL DOUBLE LOCK US $18.82
|
![]() BACHELORETTE DOUBLE REED MALLARD DUCK CALL W T LOCK US $8.00
|
![]() BLACK Double Lock HANDCUFFS with Carrying Pouch MTECH US $14.95
|
![]() BOKER PLUS DOUBLE LOCK BLADE TRAPPER POCKET KNIFE US $8.50
|
![]() Police Use Silver Nickle Plated Handcuffs Double Lock US $13.96
|
![]() Police Use Nickle Plated Handcuffs Double Lock Black US $13.96
|
![]() POLICE Use Legcuffs Shackles Steel Iron Double Lock US $19.99
|
![]() 10Pcs S P Stopper Double Heart Clips Locks Fit Bracelet US $.99
|
![]() COPS POLICE Use Nickel Plated Double Lock Handcuffs US $13.97
|
![]() Black POLICE Use Nickel Plated Double Lock Handcuffs US $13.97
|
![]() POLICE Use Heavy Duty Double Lock Handcuffs Keys Case US $15.97
|
![]() Floyd Rose Lic Lo Pro Double Lock Tremolo Bridge CHROME US $99.22
|
![]() AL083 Double Locks Buckle Wrap Gothic Punk Bracelet New US $.99
|
![]() New Double Lock Handcuffs 2 Keys w Key Case Black US $10.49
|
![]() Steel Double Lock Hinged Handcuffs Black Police Cuffs US $14.82
|
![]() New Double Lock Handcuffs 2 Keys w Key Case Silver US $10.49
|
![]() New Double Lock Handcuffs 2 Keys w Key Case Green US $10.49
|
![]() New Double Lock Handcuffs 2 Keys w Key Case BLACK US $10.49
|
![]() New Double Lock Handcuffs 2 Keys w Key Case SILVER US $10.49
|
![]() New Double Lock LEGCUFFS Handcuffs 2 Keys w Key SILVER US $14.99
|
![]() New Double Lock LEGCUFFS Handcuffs 2 Keys w Key BLACK US $14.99
|
![]() Bk Double Lock Quality Handcuffs 2 Keys Nickel Plated US $8.60
|
![]() Guitar Tremolo Bridge Double Lock System Floyd Rose Lic US $19.99
|
![]() SCHLAGE SINGLE AND DOUBLE CYLINDER DEAD BOLT LOCKS US $69.00
|
![]() NEW SLVR DOUBLE LOCK HANDCUFFS 2 KEYS NICKEL PLATED US $7.99
|
![]() SCHDLBCP Schrade Double Blade Lock Back Knife US $9.99
|
![]() Nickel Plated COPS POLICE Use Double Lock Handcuffs US $13.95
|
![]() Nickel Plated COPS POLICE Use Double Lock Legcuffs US $23.95
|
![]() Black Nickel COPS POLICE Use Double Lock Handcuffs Case US $13.95
|
![]() Silver Nickel COPS POLICE Double Lock Handcuffs Case US $13.95
|
![]() Black Nickel Plated COPS POLICE Double Lock Legcuffs NR US $23.95
|
![]() Nickel Plated COPS POLICE Double Lock Leg Cuffs Key NR US $23.95
|
![]() Chrome Floyd Rose Lic Tremolo Bridge Double lock CR03 US $29.99
|
![]() VINTAGE CAMILLUS DOUBLE LOCK HUNTER KNIFE KNIVESMINT US $49.50
|
![]() Double Lock Wall Mount Box Narcotic box safe US $110.00
|
![]() Weld Magnum Drags Double Bead locks NIB US $1,900.00
|
![]() NEW Vaultz Locking Laptop Briefcase Double Combo Lock US $44.79
|
![]() SILVER Double Lock HANDCUFFS with Carrying Pouch MTECH US $14.95
|
![]() DL640 KURT VISE DOUBLE LOCK MILL MILLING MACHINE 6 US $355.00
|
![]() j Old Eagle Double Locking Lock Works with Key LOOK US $6.99
|
![]() k Old Eagle Double Locking Lock Works with Key LOOK US $6.99
|
![]() SMITH WESSON HANDCUFFS 100 NICKEL DOUBLE LOCK NEW US $26.98
|
![]() Heavy Duty Hinged Double Lock Handcuffs Black Key Case US $13.98
|
![]() Heavy Duty Hinged Double Lock Handcuffs Silver Key Case US $13.98
|
![]() Heavy Duty Double Lock Handcuffs 2 Key Pouch Black US $13.98
|
![]() Heavy Duty Double Lock Handcuffs 2 Key Pouch Silver US $13.98
|
![]() 72 inch Replacement Double Lock Handshower Hose Chrome US $11.88
|
![]() Baldwin 8232452 Double Cylinder Deadbolt Door Lock DAN US $44.95
|
![]() Tower Double Lock Handcuffs Antique Rare Vintage US $56.55
|
![]() HAND CUFFS BLACK STAINLESS STEEL DOUBLE LOCK POLICE USE US $8.88
|
![]() Vintage Double Lock Lid Fishing Metal Plus Bait Canteen US $4.95
|
![]() Antique Italian Inlaid Box Double Lock And Key C1890 US $8.59
|
![]() MOP 2Bl Double Lock Whittling Pocket Knife Outstanding US $24.95
|
![]() 4 Ilco Precision Double Nose Safe Deposit Locks US $19.99
|
![]() Baldwin 8232112 Double Cylinder Deadbolt Door Lock VBR US $42.95
|
![]() Baldwin 8232402 Double Cylinder Deadbolt Door Lock ORB US $41.95
|
![]() Remington USA Made Grizzly Double Lock Knife Saw Blade US $24.99
|
![]() LADIES DOUBLE KISS LOCK CLUTCH WALLET TURQUOISE US $5.99
|
![]() Locksmith ILCO Double Big Nose Safe Deposit Locks Keys US $10.00
|
![]() Mens 7 Diamond Cut Hip Hop Classy Double Lock Bracelet US $25.99
|
![]() BEST classroom style double cylinder lock with IC cores US $100.00
|
![]() Handcuffs Holster Hinge Key Double Lock Law Enforcement US $8.94
|
![]() Double Door Magnetic Lock 2400 lbs LED Timer Sensor US $189.00
|
![]() New Lori Lock Double Cylinder Deadbolt Finish 26D US $9.95
|
![]() Chrome Double Lock Floyd Rose Tremolo System Complete US $38.45
|
![]() Clever Clasp Magnetic Converter Double Lock Secure Gold US $5.99
|
![]() Baldwin 8232003 Double Cylinder Deadbolt Door Lock PBR US $37.95
|


US $9.99






































































