Schlage L9453L LATA 643E Grade 1 Entry Door with DeadboltSchlage L9453L LATA 643E Grade 1 Entry with Deadbolt is a robust entrance mortise lock designed for high-traffic environments. Part of the L9000 Series, this extra heavy-duty lock is constructed from heavy-gauge steel, making it resilient against daily wear and tear. With its ANSI Grade 1 certification, it meets the highest standards for security and durability, making it ideal for use in schools, hospitals, and factories. This model features the LAT Latitude Lever and is available in a sophisticated aged bronze finish. Its universal lock case accommodates ten functions, allowing for versatile application while ensuring field-reversible handing without the need to open the lock case. The lock's security features include a break-away spindle to prevent unauthorized access and a spring-loaded fusible link that provides fail secure mode in case of fire. Installation is straightforward, thanks to the through-bolted trim and anti-friction tongue that minimizes wear. The locking thumb-turn is conveniently designed to indicate the lock status, while independent lever rotation enhances usability. With a three-hour fire rating and a limited three-year warranty, the Schlage L9453L LATA lock is a reliable choice for commercial applications, ensuring both safety and style in every setting.
Grade 1 Entry with Deadbolt
Schlage L-Series, Entrance Mortise Lock, A Rose, LAT Lever, Grade 1 Mortise Lock, Less Cylinder, Aged Bronze
Schlage L-Series Extra Heavy Duty Mortise Locks are built to withstand the rigors of daily use without fail. Our L9000 Series locks are ideal for use in schools, hospitals and factories, where the finest hardware must also deliver consistent, dependable operation and stand up to constant use and abuse. We pay attention to these details so you can focus on creating a functional and aesthetically pleasing environment for your clients. In fact, every one of our L-Series locks meets ANSI Grade 1 standards for safety. A multitude of functions, finishes and trim designs are available to meet virtually every security and aesthetic requirement.
Extra heavy duty mortise lock protected by all metal heavy-gauge steel.
Schlage L9000 Series locks are ideal for use in schools, hospitals and factories, where the finest hardware must also deliver consistent, dependable operation and stand up to constant use and abuse.
Durability and Strength
- Heavy-gauge, fully wrapped steel case protects against door edge attacks
- All-metal zinc dichromate-plated working parts
- Electronic components protected by inside lock case
- Wear and tear reduced by two-piece anti-friction tongue
- Outside and inside trim thru-bolted together and through the door
Built-in Security
- Unsecured failures prevented by break-away spindle, also providing easy spindle replacement
- Spindle manipulation discouraged by hub blocking plate
- Spring-loaded fusible link provides fail secure mode in case of fire
- Inside lever applied by screwless shank mounting - no exposed trim mount screws
Adaptable to your application
- Universal lock case featuring ten functions in one case
- Floating mounting tabs adjust to fit a beveled door edge
- Field-reversible handing without opening lock case
- Simple trim retrofit made possible by external spring cages
- Locking thumb-turn on the inside of door shows when the door is unlocked and locked
- Lever rotation in both directions for ease of use
- Independent lever rotation
Attributes
Ansi: F20 - Entry/Office
Ansi Function: F20 - Entry/Office
Baa Qualified: Yes
Commercial Residential: Commercial
Country of origin: Mexico
Door Thickness: 1.75
Dust Box: K510-066
Finish: 643E/US11E
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 9453-Entrance Office Lock w Deadbolt
Grade: Grade 1
Installation: Commercial
Leverknob Design: LAT - Latitude Lever
Limited Warranty: 3 Years
Lock Face Size: 1.25
Origin: Mexico
Roseescutcheon Design: A Rose
Screws: C203-736
Series: L9000 Series Mortise Lock
Std Strike Height: 4.875
Std Strike Number: 10-072
Std Strike Type: ASA
Std Strike Width: 1.1875
Subtype: Mortise Lock
Type: Locks, Cylinders, Cores, Keyblanks
Unit of Measure: Each
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