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LM9300 Series 3-point Grade 1 Lock

An L Series chassis enables single-lever retraction of 3 latch points connected by rods and strong enough for tornado shelter applications.

 

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Overview

The LM9300 Series is part of a three-point locking system designed for tornado, hurricane or high security applications, providing superior protection with familiar operation. Latches at the top, side and bottom of the door provide protection from high wind speeds and 15-lb. projectile impacts up to 100 mph when paired with a Steelcraft Paladin tornado resistant door. 

In the event of a tornado, all openings to a storm shelter must be secured – including windows. For this reason, LM9300 is available in a shutter configuration. The storm shutter utilizes a 4-sided hinged frame that mounts against a window from the inside of the shelter to protect the occupants from flying glass and debris. 

Ideal for use on:    

  • Doors requiring hurricane protection (with Steelcraft H door)
  • Tornado shutters (with Steelcraft Paladin door) 
  • Loading dock pair doors
  • Kitchen exit pair doors 
  • Multi-point latching doors requiring lock status indication trim
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Mechanical Locks

For frequently asked questions, educational resources and technical product materials visit the Mechanical Locks 101 page. 

Security

  • Tested and certified to ANSI/BHMA Grade 1 operational and security standards
  • UL listed for 3-hour fire door; spring-loaded fusible link inside lock case provides fail secure mode in case of fire   
  • ICC-500 Tornado approved to FEMA 361, FEMA 320 and ICC 500 tornado shelter guidelines when paired with specific Steelcraft and Republic doors and frames
  • All three latches engage when the door is shut and retract simply by rotating the lever
  • Security blocking hub prevents lock picking by removing levers
  • Patented Everest 29™ S123 keyway is provided standard which prohibits unauthorized key duplication 
  • Restricted geographically exclusive Primus upgraded security options offer advanced key control and exceptional physical security

 

Aesthetics

  • 33 lever styles constructed of solid brass or solid stainless steel offer a strong-yet-comfortable feel 
  • Additional style options include five roses, and two escutcheons
  • 12 available finishes (depending on lever style) with options for antimicrobial coating
  • Locking lever bushing eliminates exposed screws on inside levers
  • All levers suite with Von Duprin exit devices, along with related products: L Series mortise, electrified L Series mortise lock, and LT Series tubular locks
  • Lock status indication trim option available in four message types uses red and white backgrounds to ensure quick readability for color blind individuals
  • Patented 180-degree visibility indicator trim option for locked/unlocked status 

Functions

  • Six keyed and non-keyed functions

 

Built to Last

  • Vertical rods ship pre-aligned and pre-installed with Steelcraft doors, enabling quick and accurate installation
  • Two piece anti-friction tongue in latch bolt reduces wear
  • Breakaway spindle keeps door secured in the event of vandalism
  • Every Schlage lock undergoes intensive testing to determine its ANSI grade level
    • Cycle tests 
    • Resistance tests 
    • Door impact tests 
    • Warped door tests 
    • Bolt strength tests 

All functions listed beginning with LM/LMV can be ordered with or without Vandlgard option. Functions with 180-degree visibility indicator options are marked (*). Unless otherwise noted, indication is offered as single-interior, single-exterior, and as dual-sided trims.

See L Series Grade 1 Mortise Indication Trims for details.  

Non-keyed functions

  • LM9310 3-point passage latch
  • LM9325 3-point exit lock

 

Keyed non-deadbolt functions

Single cylinder

  • LM/LMV9350 3-point entrance/office lock (*)
  • LM/LMV9370 3-point classroom lock (indication trim option available on exterior only)
  • LM/LMV9380 3-point storeroom lock

Double cylinder

  • LM/LMV9371 3-point classroom security lock (*)

Chassis

  • Case: Cold Rolled Steel (CRS) with corrosion resistant zinc dichromate plating
  • Case size: 4-7/16" x 6 1/16" x 1" (113 mm x 154 mm x 25 mm)
  • Spacing: lever to cylinder 3-7/8" (98 mm); lever to thumbturn hub 2-11/16" (68 mm)
  • Door thickness: 1-3/4" (44 mm) standard
  • Handed to order, field reversible 

 

Trim Options

  • 33 lever designs made of forged brass or cast Stainless Steel 
  • Knurled tactile warning available on  02, 03, M51, M52, and M81 lever designs; milled tactile warning available on  01, 05, 06, 07, 12, 17, 18, ME1, ME2, and ME3 lever designs
  • L escutcheons: 7 15⁄16” x 1 3⁄4” x 7⁄16” (202 mm x 44 mm x 11 mm); cold-forged brass and Stainless Steel 
  • N escutcheons: 7 7⁄8” x 2 1⁄2” x 7⁄16” (200 mm x 64 mm x 11 mm); heavy wrought reinforced brass, and Stainless Steel 
  • Roses: A 2-1/8" (54 mm) ,B 2-9/16" (65 mm) ,C 2-5/8" (67 mm) - wrought brass and stainless steel; AVA 2-5/8" (67 mm) and MER 2-5/8" (67 mm) - forged brass
  • Available 1/8" thick lock case lead lining option for use in X-ray or other rooms with radiation concern

 

Latches

  • Backset: 2-3/4" (70 mm) only
  • Armor: Standard - 1-1⁄4" x 8" x 7⁄32" (32 mm x 203 mm x 6 mm); Optional - 1-1⁄16" x 8" x 7⁄32"  (27 mm x 203 mm x 6 mm) 
  • Latch: 3⁄4" (19 mm) throw stainless steel with anti-friction tongue
  • Strike: ANSI curved lip strike 1-1⁄4" x 4-7⁄8" (32 mm x 124 mm) standard; dust box included
  • Strike lip length: 1-3⁄16" (30 mm); optional extended lip strikes - 7⁄8", 1", 1-1⁄2", 1-3⁄4", and 2" 
  • Top and bottom latches: 5/8" square stainless steel bolts

ANSI/BHMA

  • ANSI/BHMA A156.37-2014, Grade 1 operational and security 
  • With FSIC interchangeable core cylinders: Grade 1 operational, Grade 2 security
  • With SFIC interchangeable core cylinders: Grade 1 operational, Grade 3 security

 

ICC

  • ICC-500 Tornado approved to FEMA 361 and FEMA 320 and ICC 500 tornado shelter guidelines when paired with specific Steelcraft and Republic doors and frames

 

UL/cUL

  • UL 10C and CAN/ULC-S104 listed 3-hour fire door
    • A label single doors, 4' x 8' 
    • Letter F and UL symbol on latch front indicate listing
  • UL 437 listed when using Primus high-security UL 437 cylinder

 

California Fire Code

  • All levers with a return to door of 1/2" (64 mm) or less comply (formerly Title 19, California State Fire Marshal Standard)

 

Windstorm

  • Florida Building Commission listing for impact rated assemblies 

 

BAA/TAA

  • Meets BAA (Buy American Act)

Mortise lock and cylinder front housing finishes

605 Bright brass

605 Bright brass

Finishes

606 Satin brass

Finishes

609 Antique brass

Finishes

612 Satin bronze

Finishes

613 Oil rubbed bronze

Finishes

619 Satin nickle

Finishes

622 Matte black

Finishes

625 Bright chrome

Finishes

626 Satin chrome

Finishes

626AM Satin chrome with antimicrobial coating

Finishes

629 Bright stainless steel

Finishes

630 Satin stainless steel

Finishes

630AM Satin stainless steel with antimicrobial coating 

Finishes

643e Aged bronze (simulated equivalent)

Key cylinder, plug and core face finishes

Finishes

606 Satin brass

Finishes

522 Bronze (simulated equivalent)

Finishes

622 Matte black

Finishes

626 Satin chrome

Open keyways upgradeable to Primus RP

 

Patented keyways upgradeable to Primus XP

  • Everest 29™ S keyways include S123 (default keyway)
  • Everest 29™ T restricted keyways 
  • Everest 29™ R restricted keyways as SL cylinders in conventional or FSIC formats with the same A2 pinning style of an SFIC cylinders
  • Everest 29™ keyways gain restricted, geography exclusivity in a Primus XP cylinder
  • Available in Conventional and FSIC cylinder formats

 

Small Format Interchangeable Cores (SFIC)

  • Everest 29™ R restricted keyway family

 

Master Keying

  • Factory master keying available

Need Replacement Parts?

Get the resources you need to get in touch with an Allegion team member for Schlage replacement parts.

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Additional Resources

Did You Know?

Carrying on the legacy of the groundbreaking push-button lock, Schlage changed the game again with its descendent in 2019—the ALX Series. This series features a patent-pending chassis and revolutionary new modular design.

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ALL IN ONE. ALLEGION.

As part of Allegion’s family of pioneering brands, Schlage benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.

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