Accentra AU5491LN-1210 LC 626 24V Electrified Augusta Lever Lock, Fail Secure, 6 Pin LFIC, Grade 1, Satin Chrome

Accentura (was Yale) AU5491LN-1210 LC 626 24V Electrified Augusta Lever Lock combines robust security features with advanced technology, making it an ideal choice for commercial and institutional applications. This fail secure lock is designed for high-traffic areas, providing reliable security without compromising accessibility. Constructed to withstand rigorous use, the AU5491LN features a heavy-duty chassis and a free wheeling lever mechanism that enhances vandal resistance. With a 2-3/4 inch backset and ANSI Grade 1 certification, this lock is built to last, ensuring long-term performance. The satin chrome finish (626/US26D) not only provides a sleek appearance but also resists wear and corrosion. The lock is compatible with a large format IC prep and includes a 6-pin cylinder format, allowing for versatile keying options. It is designed to fit standard door thicknesses of 1-3/8 inches to 2-1/4 inches, and its adjustable rose support plates facilitate easy installation across various door types. Additionally, the AU5491LN is UL/cUL fire rated for up to 3 hours and comes with a 7-year mechanical warranty, assuring peace of mind for building professionals and knowledgeable homeowners alike. Enhance your security with this reliable and sophisticated locking solution.

Electrified Augusta Lever Lock, Fail Secure, 6 Pin LFIC-Yale Large Format IC Prep, Less Core, ANSI Strike, 2-3/4in Backset, Grade 1, 626/US26D Satin Chrome

Designed for industrial, commercial and institutional use, the Yale 5400LN series heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our free wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this grade 1 trendsetter proves time and again why it's the favorite among architects and building owners who demand the highest standard of product quality.

Features:

• Heavy duty construction provides strength and durability
• Free wheeling lever for vandal resistance
• Adjustable rose support plates
• Available in 24 functions, including electrified
• ADA compliant for ease of accessibility
• UL/cUL fire rated up to 3-hours
• Rugged construction offers greater reliability and resists wear-and-tear
• Easy installation with adjustable rose allows for easy adjustment on different door thicknesses
• Certified grade 1, ANSI/BHMA A156.2
• Windstorm certified (refer to local codes)
• 7-year mechanical warranty

Specifications:

• Backset Depth (Standard): 2 3/4"
• Cylinder Format: Conventional, large format, small format
• Cylinder Pins: 6 pin, 7 pin
• Door Thickness (Standard): 1 3/4"
• Handing: Non-handed
• Latchbolt Throw: 1/2"
• Maximum Backset: 19"
• Minimum Backset: 2 3/4"
• Maximum Door Thickness: 2 1/4"
• Minimum Door Thickness: 1 3/8"
• Number of Keys: 2
• Strike Type: ANSI curved lip
• UL Listed: Yes
• ULC Listed: Yes

Non-Cylinder Functions:

• 455LN: Dummy Trim. For non-operational lever used for decorative trim.
• 455LN-D: Double Dummy Trim, For non-operational lever used for decorative trim.
• 5401LN: Passage, Closet
• ANSI No. F75
• For doors that do not require locking.
• Either lever operates latchbolt at all times.
• 5402LN: Privacy Bath/Bedroom
• ANSI No. F76A
• For lavatory or other privacy doors.
• Either lever operates latchbolt unless outside lever is locked by pushbutton inside.
• Button automatically releases when inside lever is turned or door is closed.
• Emergency release in outside lever. Emergency key supplied. (PN 14-5302-1053-048)
• Inside lever always active
• Lever handles are Free Wheeling in locked position.
• 5403LN: Patio or Privacy Lock
• ANSI No. F77A
• For exit doors with limited entry.
• Deadlocking latchbolt.
• Either lever operates latchbolt unless outside lever is locked by pushbutton inside.
• Button automatically releases when inside lever is turned or door is closed.
• Inside lever always active
• Lever handles are Free Wheeling in locked position.
• 5409LN: Exit Latch
• ANSI No. F89
• For exit doors with no-entry desired.
• Deadlocking latchbolt.
• Outside lever always locked.
• Inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5425LN Privacy Lock: For lavatory or other privacy doors.
• For lavatory or other privacy doors.
• Either lever operates latchbolt (except when outside lever is locked by inside pushbutton).
• Button automatically releases by turning inside lever or closing door.
• Door can be unlocked, when necessary, by operating outside turn button.
• No emergency key required.
• Optional flush turn button available for outside. Specify option "FTB".
• Lever handles are Free Wheeling in locked position.
• 5428LN: Communicating Passage Lock
• ANSI No. F111
• For twin communicating or exit doors where one side operation is required.
• Use where space is limited.
• Deadlocking latchbolt.
• One lever operation.
• Blank rose.
• Should be used only where rooms have more than one entrance.

Single Cylinder Functions:

• 5404LN: Entry, Office
• ANSI No. F82A
• For entrance or office doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked from inside).
• Pushing button in inside lever locks outside lever. (Automatically releases when inside lever is turned or key is rotated in locked outside lever.)
• Latchbolt is operated by key in outside lever or by rotating inside lever.
• Inside lever always active
• Lever handles are Free Wheeling in locked position.
• 5405LN: Storeroom or Closet
• ANSI No. F86
• For use on storeroom, utility, and exit doors.
• Deadlocking latchbolt.
• Latchbolt operated by lever inside, key in outside lever.
• Outside lever always locked.
• Inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5406LN:
• ANSI No. F92
• Deadlocking latchbolt.
• Either lever operates latchbolt.
• Pushbutton in inside lever locks outside lever. (Automatically releases when inside lever is turned, door is closed or key is rotated in outside lever, except when slotted pushbutton is rotated 90˚ clockwise to retain outside lever in locked position.)
• Latchbolt operated by key in outside lever, inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5407LN: Entrance or Office
• ANSI No. F109
• For entrance, general home or office doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked from inside).
• Pushing turn button in inside lever locks outside lever, and automatically releases when inside lever is turned or key is rotated in locked outside lever.
• Outside lever may be retained in locked position by pushing and rotating turn button 90° clockwise to a horizontal position; not released until turn button is manually returned to the vertical position.
• Latchbolt is operated by key in outside lever or by rotating inside lever.
• Inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5408LN: Classroom
• ANSI No. F84
• For classroom or utility room doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by key).
• Inside lever always active.
• Outside lever locked* or unlocked only by key.
• Lever handles are Free Wheeling in locked position.
• 5422LN: Corridor, Dormitory
• ANSI No. F90
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by inside pushbutton or key in outside lever). Inside lever always active.
• When locked by button, the button automatically releases when inside leveris turned or door is closed.
• When locked by key, the automatic release is made inoperative and must be manually unlocked by the key.
• Lever handles are Free Wheeling in locked position.
• 5429LN: Communicating
• ANSI No. F113
• For twin communicating or closet doors where one side operation or space between doors is limited.
• Deadlocking latchbolt.
• Blank rose.
• Inside lever operates latchbolt except when lever is locked by key.
• Should be used only where rooms have more than one entrance.
• (Not available with IC core cylinders.) Lever handles are Free Wheeling in locked position.
• 5439LN: Communicating Storeroom
• ANSI No. F112
• For twin communicating or closet doors where one side operation is required or space between doors is limited.
• Deadlocking latchbolt.
• Latchbolt operated by key only in inside lever.
• Inside lever always locked.
• Blank rose.
• Should be used only where rooms have more than one entrance.
• (Note: Not available with I.C. core cylinders) *Lever handles are Free Wheeling in locked position.

Double Cylinder Functions:

• 5417LN: Classroom, Security, Apartment, Exit, Privacy
• ANSI No. F88
• For office or apartment building entrance doors or lavatory doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by key from inside). Lever handles are Free Wheeling in locked position.
• Key in outside lever operates latchbolt.
• Inside lever always active.
• NOTE: Inside handle requires 1802S standard 6-pin cylinder.
• 5418LN: Intruder Classroom
• ANSI No. F110
• For classroom doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by key from either side).
• Outside lever remains locked upon egress.
• Inside lever always active.
• 5421LN: Communicating
• ANSI No. F80
• For communicating or store entrance doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when key in either lever locks or unlocks the lever independently of the other).
• Should be used only in offices or rooms with multiple entries.
• NOTE: Not available with IC core cylinders. Lever handles are Free Wheeling in locked position.
• 5430LN: Utility, Asylum, Institutional
• ANSI No. F87
• Deadlocking latchbolt.
• Latchbolt operated by key in lever from either side.
• Both levers always locked.
• Note: Not available with IC core cylinders. Lever handles are Free Wheeling in locked position.

Electromechanical Functions:

• 5480LN: Fail Safe
• Deadlocking latchbolt by lever either side except when power on locks outside lever.
• Power off/unlocks outside lever.
• Inside lever always free.
• 5481LN: Fail Secure
• Deadlocking latchbolt by lever either side except when power off locks outside lever.
• Power on/unlocks outside lever.
• Inside lever always free.
• 5490LN: Fail Safe
• Deadlocking latchbolt by lever either side except when power on locks outside lever.
• Power off/unlocks outside lever.
• Inside lever always free.
• Latchbolt retracted by key when power is on.
• 5491LN: Fail Secure
• Deadlocking latchbolt by lever either side except when power off locks outside lever.
• Power on/unlocks outside lever.
• Inside lever always free.
• Latchbolt retracted by key when power is off.

Lever Designs:

• AU: Augusta
• MO: Monroe
• PB: Pacific Beach

Finishes:

• 605 - Bright brass
• 606 - Satin brass
• 612 - Satin bronze
• 613E - Dark oxidized satin bronze-equivalent
• 619 - Satin nickel plated
• 625 - Bright chromium plated over nickel
• 626 - Satin chromium plated over nickel
• 693 - Flat black painted
• BSP - Black suede powder coat, sprayed
• WSP - White suede powder coat, sprayed