Schlage L9092EL Electrified Mortise Lock, Fail Safe, Outside Cylinder Override
The L9092EL is a fail-safe electrified mortise lock from the Schlage L Series. The outside lever is continuously locked (EL) or unlocked by 12V or 24V DC. On power failure or switch activation, the outside lever is released, allowing the latchbolt to retract. The inside lever is always free for immediate egress.
- Outside lever continuously locked (EL) or unlocked by 12V or 24V DC
- Latchbolt retracted by lever inside or key outside
- Auxiliary latch deadlocks latchbolt when door is closed
- Inside lever always free for immediate egress
- Fail Safe (EL): switch or power failure allows outside lever to retract latchbolt
- Outside cylinder override standard
Schlage L Series Overview
The Schlage L Series is the benchmark for commercial mortise locks. Over 55 functions, 35 lever and knob designs, eight different roses and escutcheons, and a multitude of prep options are available. A universal lock case supports 10 different functions. The L Series suites across tubular, exit device, and multipoint locks.
Features and Benefits
Chassis
- Case: Cold Rolled Steel (CRS) with corrosion-resistant zinc dichromate plating
- Case size: 4-7/16" x 6-1/16" x 1"
- Door thickness: 1-3/4" standard; 1-3/8" minimum
- Field-reversible handing
Trim Options
- 33 lever designs in forged brass or cast stainless steel
- Two knob designs in heavy-duty wrought brass or stainless steel
- L escutcheons: cold-forged brass and stainless steel
- N escutcheons: heavy wrought reinforced brass and stainless steel
- Roses: A, B, C wrought brass and stainless steel; AVA and MER forged brass
- Roses cannot be combined with escutcheons
Latches
- Backset: 2-3/4" only
- Latch: 3/4" stainless steel with anti-friction tongue
- Strike: ANSI curved lip strike 1-1/4" x 4-7/8" standard; dust box included
Electrical
- Input voltage: auto-detects 12/24V DC
- Operating mode: Fail Safe or Fail Secure selectable via switch on chassis
- Current draw at 12V: max 1A input; at 24V: max 0.4A input
- Holding current: 0.1A
- Request to exit: modular, 3A at 125VAC / 2A at 30VDC
Certifications and Testing
- Meets Buy American Act (BAA)
- ANSI/BHMA A156.13 Grade 1, Security and Operational
- UL listed for 3-hour fire door
- ANSI/ASTM F476-76 Grade 40, UL listed
- Electrified functions UL19X listed for single-point locking applications
- UL/cUL listed for A label single doors and pairs
- Meets ADA requirements
- Miami-Dade NOA and Florida Building Commission listed
Downloads and Resources
- Schlage L Series Catalog
- Schlage L Series Electrified Data Sheet
- Schlage HSLR High Risk Ligature Resistant Trim Data Sheet
- Schlage SL1/SK1 Ligature Resistant Trim Data Sheet
- Schlage L Series 180 Indicator Data Sheet
- Schlage M Collection Levers Data Sheet
- Decorative Levers Brochure
- Securing Your School: Door Hardware Solutions for Education
- Allegion Connect Data Sheet
- Classroom Upgrade Kits
Technical Resources
Manufacturer Resources
Product Specs
- Maximum Purchase:
- 999 units
- Subcategory:
- Mortise Locks
- Product Group:
- Mechanical Locks
- Series:
- L Series
- Function Description:
- Outside knob/lever continuously locked (EL) or unlocked (EU) by 12 or 24V DC. Latchbolt retracted by key outside or knob/lever inside.
- Grade:
- Grade 1
- Duty Level:
- Heavy Duty
- Keyed Function:
- Single Cylinder
- Standard Cylinder:
- Conventional 6-pin Cylinder, S123 Keyway
- Handle Type:
- Lever
- Standard Latch:
- 3/4" Stainless Steel Latch with Anti-Friction Tongue
- Standard Strike:
- 10-072 1-1/4" x 4-7/8" Square Corner Strike, Box (1-3/16" Lip Length)
- Mortise Case Size:
- 4-7/16" x 6-1/16" x 1"
- Warranty:
- 3 Year Limited
- Keyed:
- Yes
- Product Subgroup:
- Mortise Locks and Trim
- Product Type:
- Electrified Mortise Locks
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Lock Type:
- Mortise
- Power:
- 12V: 1A max / 24V: 400mA max
- IMAP Policy:
- Yes
- Product Attribute:
- Mortise Locks
- Product Model:
- L9092EL
- Collection:
- L9000 Series
- Product Voltage:
- 12/24VDC
- Door Hand Direction:
- Field Reversible
- Door Thickness Range:
- 1-3/4"
- Product Substrate:
- CRS with Zinc Dichromate Plating
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware