
L • Functions
Mortise Locks—Keyed 
| SCHLAGE | ANSI | 
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 | Request To Exit (RX) Electrified | ||
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 | Same as L9080EL and L9080EU | 
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 | functions. In addition, a micro switch | 
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 | positioned inside the lock case | 
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 | monitors the retractor crank, and is | 
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 | actuated when rotation of the inside or | 
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 | outside knob/lever rotates the retractor | 
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 | hub. The switch signals the use of that | 
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 | opening to security systems, allowing | 
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 | a  | 
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 | egress. Specify per  | 
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 | normally closed contacts (default). | 
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 | Specify  | 
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 | contacts. (Previously  | 
| L9082 | 
 | Institution Lock* | |
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 | Latchbolt retracted by key from either | 
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 | side. Knob/lever on both sides always | 
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 | inoperative. Auxiliary latch deadlocks | 
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 | latchbolt when door is closed. | 
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 | L9082 Electrically Locked or | 
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| L9082EL | 
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| L9082EU | 
 | Electrically Unlocked Both Sides* | |
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 | EL: Outside and inside knob or lever | 
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 | continually locked electrically. | 
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 | Latchbolt retracted by key either side. | 
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 | Switch or power failure allows outside | 
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 | and inside knob/lever to retract | 
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 | latchbolt. Auxiliary latch deadlocks | 
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 | latchbolt when door is closed. | 
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 | EU: Outside and inside knob/lever | 
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 | unlocked electrically. Latchbolt | 
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 | retracted by key either side. Switch or | 
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 | power failure keeps inside and outside | 
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 | knob/lever locked. Auxiliary latch | 
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 | deadlocks latchbolt when door is | 
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 | closed. (Previously  | 
| L9453 | F20 | Entrance Lock | |
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 | Latchbolt retracted by knob/lever from | 
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 | either side unless outside is locked by 20° | 
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 | rotation of thumbturn. Deadbolt thrown or | 
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 | retracted by 90° rotation of thumbturn. | 
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 | When locked, key outside or knob/lever | 
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 | inside retracts deadbolt and latchbolt | 
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 | simultaneously. Outside knob/lever | 
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 | remains locked until thumbturn is restored | 
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 | to vertical position. Throwing deadbolt | 
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 | automatically locks outside knob/lever. | 
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 | Auxiliary latch deadlocks latchbolt when | 
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 | door is closed. | 
Mortise Locks—Keyed 
| SCHLAGE | 
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 | ANSI | 
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| L9456 | 
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 | F13 | Corridor Lock | |
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 | Latchbolt retracted by knob/lever from | 
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 | either side. Deadbolt thrown or retracted | 
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 | by key outside or inside thumbturn. | 
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 | Throwing deadbolt locks outside | 
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 | knob/lever. Turning inside knob/lever | 
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 | simultaneously retracts deadbolt and | 
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 | latchbolt and unlocks outside knob/lever. | 
| L9457 | 
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 | Classroom Security Lock | |
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 | Latchbolt retracted by knob/lever from | 
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 | either side. Deadbolt thrown or retracted | 
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 | by key from either side. Throwing | 
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 | deadbolt locks outside knob/lever. | 
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 | Turning inside knob/lever simultaneously | 
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 | retracts deadbolt and latchbolt and unlocks | 
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 | outside knob/lever. | 
| L9465 | 
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 | Closet/Storeroom Lock | |
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 | Latchbolt retracted by knob/lever from | 
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 | either side. Deadbolt thrown or retracted | 
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 | by key outside. | 
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| L9466 | 
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 | F14 | Store/Utility Room Lock* | |
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 | Latchbolt retracted by knob/lever from | 
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 | either side. Deadbolt thrown or retracted | 
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 | by key from either side. | 
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| L9473 | 
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 | F21 | Dormitory/Bedroom Lock | |
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 | Latchbolt retracted by knob/lever from | 
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 | either side. Deadbolt thrown or retracted | 
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 | by key outside or thumbturn inside. | 
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*Caution: Double cylinder locks on residences and any door in any structure which is used for egress are a life safety hazard in times of emergency and their use is not recommended. Installation should be in accordance with existing codes only.
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