Interconnected Locks: a lockset whose trim provides a means of simultaneous retraction of two or more bolts which may also be operated independently
Schlage Commercial interconnected locks
· S200-Series – available with levers, tubular chassis (UL Listed for 3-hour fire door)
· H-Series – available with knobs and limited availability with Levon lever, cylindrical chassis (ANSI A156.12 1999. UL Listed for 3-hour fire door)
· CS210-Series - available with levers, tubular chassis
o ANSI/BHMA Certified A156.12-2005, Grade 2, UL listed for 3-hour fire door
o With SFIC interchangeable core cylinders: Grade 3 Security
Falcon interconnected locks
· H2-Series - available with knobs and limited availability with Dane lever, cylindrical chassis (UL Listed for 1-1/2-Hour fire door)
NOTE: The Schlage H-Series is not the same lock as the Falcon H2-Series. They are two completely different locks.
For information on other locks, refer to the following:
Deadbolt Locks (Deadlocks): a lock with a bolt which requires a deliberate action to extend and which resists end pressure in the unlocking direction when fully extended
Schlage Commercial deadbolts
· B600/700/800-Series (ANSI/BHMA Certified A156.5-2001, Grade 1 auxiliary lock, UL Listed for 3-hour fire door, B800-Series is UL437 listed)
· B500-Series (ANSI A156.5, 2001, Grade 2. Available UL Listed for 3-hour fire door)
· B250-Series, Night Latch/Gate Latch: not a traditional deadbolt as defined above because instead of a bolt it comes with a latch. (ANSI/BHMA Certified A156.5-2001, Grade 2 auxiliary lock)
Falcon deadbolts
· D100-Series (ANSI/BHMA A156.5, 2001, Grade 1 auxiliary lock, Available UL Listed for 3-Hour fire door)
· D200-Series (ANSI/BHMA A156.5, 2001, Grade 2 auxiliary lock, Available UL Listed for 3-Hour fire door)
For information on other locks, refer to the following:
Padlocks: a detachable and portable lock with a shackle which locks into its case.
Schlage Commercial padlocks
· KS-Series (Meets or exceeds ASTM standards for standard steel shackle, shackle cutting and corrosion resistance)
Falcon padlocks
· 955
· KS-Series (Meets or exceeds ASTM standards for standard steel shackle, shackle cutting and corrosion resistance)
For information on other locks, refer to the following:
Cylindrical Locks: a bored lockset whose latch or bolt locking mechanism is contained in the portion installed through the cross-bore
Cylindrical locks with levers usually require a spring cage to lift the lever and keep it horizontal. These spring cages lead to a bigger rose (circular, finished plate against the door) – typically around 3.5 inches in diameter. Knob designs do not require this extra spring force and these roses usually have a diameter around 2.5 inches.
Schlage Commercial cylindrical locks
· Heavy Duty (high use, high abuse applications - educational facilities, hospitals, etc.)
o D-Series – knob style (ANSI/BHMA Certified A156.2-2003, Series 4000, Grade 1, UL Listed for 3-hour fire door
o ND-Series – lever style (ANSI/BHMA Certified A156.2-2003, Series 4000, Grade 1, UL Listed for 3-hour fire door)
· Standard Duty
o A-Series - knob style (ANSI/BHMA Certified A156.2-2003, Series 4000, Grade 2, UL Listed for 3-hour fire door)
o AL-Series – lever style (ANSI/BHMA Certified A156.2-2003, Series 4000, Grade 2, UL Listed for 3-hour fire door)
Falcon cylindrical locks
· Heavy Duty (high use, high abuse applications - educational facilities, hospitals, etc.)
o X-Series – knob style (ANSI A156.2, Series 4000, Grade 1, UL Listed for 3-Hour fire door)
o T-Series – lever style (ANSI A156.2, Series 4000, Grade 1, UL Listed for 3-Hour fire door)
· Standard Duty
o W-Series – knob and lever style (ANSI A156.2, Series 4000, Grade 2, UL Listed for 3-Hour fire door)
o B-Series – lever style (ANSI A156.2, Series 4000, Grade 2, UL Listed for 3-Hour fire door)
Mortise Locks: a lockset where the case is designed to fit in a mortise in the edge of a door
Schlage Commercial mortise locks
· L-Series
o L/LV9000: ANSI/BHMA Certified A156.13-2005, Series 1000, Grade 1 Operational, Grade 1 Security, UL Listed for 3-hour fire door (except L9076 and L9077).
o With FSIC Interchangeable Core Cylinders: Grade 2 Security.
o With SFIC Interchangeable Core Cylinders: Grade 3 Security.
Falcon mortise locks
· MA-Series
o ANSI A156.13, Series 1000, Grade 1 Operation and Security, UL Listed for 3-Hour fire door.
o With SFIC Interchangeable Core Cylinders: Grade 3 Security.
For information on other locks, refer to the following:
A lock is any device which prevents access or use by requiring special knowledge or equipment. Mechanical locks are mechanical devices which secure an opening by keeping a door closed until a release mechanism is activated; usually a lever, knob, key, or thumbturn.
There are several types of mechanical locks, but they all provide the same basic function - to secure a door. Typical uses and benefits of common types are listed below.
Tubular Locks: a bored lockset whose latch or bolt locking mechanism is contained in the component installed into the edge bore
Schlage Commercial tubular locks: S-Series
Falcon tubular locks: Y-Series
Related solution: What is a tubular lock?
Cylindrical Locks: a bored lockset whose latch or bolt locking mechanism is contained in the portion installed through the cross-bore
Schlage Commercial cylindrical locks: A-Series, AL-Series, D-Series, ND-Series
Falcon cylindrical locks: B-Series, T-Series, W-Series, X-Series
Related solution: What is a cylindrical lock?
Interconnected Locks: a lockset whose trim provides a means of simultaneous retraction of two or more bolts which may also be operated independently
Schlage Commercial interconnected locks: S200-Series, H-Series, CS210-Series
Falcon interconnected locks: H-Series
Related solution: What is an interconnected lock?
Deadbolt Locks: a lock with a bolt, which requires a deliberate action to extend, and which resists end pressure in the unlocking direction when fully extended
Schlage Commercial deadbolts: B250-Series, B500-Series, B600/700/800-Series
Falcon deadbolts: D200-Series, D100-Series
Related solution: What is a deadbolt?
Mortise Locks: a lockset where the case is designed to fit in a mortise in the edge of a door
Schlage Commercial mortise locks: L-Series
Falcon mortise locks: MA-Series
Related solution: What is a mortise lock?
Padlocks: a detachable and portable lock with a shackle which locks into its case
Schlage Commercial padlocks: KS-Series
Falcon padlocks: 955, KS-Series
Related solution: What is a padlock?
The regulation valves are designed to adjust the flow the hydraulic fluid in the closer which regulates the door closing speed through various phases of the closing cycle. The regulation valves have limited adjustment and if opened up too far can cause damage to the seals and create hydraulic fluid leaks. The regulation valve assemblies are staked to provide some warning when the screws are at max adjustment but they cannot prevent the valve from being over adjusted.
The most common reason why users over adjust the regulation valve is to create more force to ensure the door latches during closing. Opening up or adjusting the latch speed will increase the latch speed but does not increase the closing force provided for latching the door, if more force is needed to latch the door the spring power should be increased.
The following information is a guide to ensure the regulation valves are not overly adjusted:
We do not recommend opening / adjusting the regulation valves more than 3 full turns from the shut off position.
Related solution: How do you adjust a door closer?
How to: What are the steps to adjust a door closer?
Facts: All LCN and FALCON door closers will have 3 regulating valves and a spring adjustment. All closers with a "Delay" feature will have an additional 4th valve. For specific instructions on your closer see Installation Instructions here.
Resolution: Make adjustments below as required.
LCN started supplying US 11 in place of US 10B back around 2011. US11 and US10B are the same color but US11 is sealed whereas US10B is oil rubbed (which will weather/discolor over time).
LCN does not supply Allen wrenches. The size allen wrenches that LCN uses, are standard sizes that every installer will have in their tool kit.
The exception is, if the customer orders a metric screw pack, LCN does supply the Allen wrenches.
If you need technical support, please click “Back to KC Home”. In the “Welcome” panel of the KC home page, click HERE and enter a complete description and request.
© Allegion plc, 2022 | Block D, Iveagh Court, Harcourt Road, Dublin 2, Co. Dublin, Ireland
REGISTERED IN IRELAND WITH LIMITED LIABILITY REGISTERED NUMBER 527370
Allegion is an equal opportunity and affirmative action employer.