500 Exterior Deadlatch
Outside - Opened by knob when free and by key when locked. Key retracts bolt but does not unlock outside knob
Inside - Opened by knob at all times. Turnbutton locks or unlocks outside knob

501 Classroom Escape Deadlatch
Outside - Opened by knob when free. Key locks or unlocks outside knob but odes not retract bolt
Inside - Opened by knob at all times

502 Storeroom Deadlatch
Outside - Opened by key only.  Outside knob rigid at all times
Inside - Opened by knob at all times

503 Office Escape Deadlatch
Outside - Opened by knob when free and by key when locked. Key retracts bolt and unlocks outside knob. Outside knob is not unlocked by closing door.
Inside - Opened by knob at all times. Outside knob is locked by pushbutton and unlocked by turning inside knob

504 Exit Deadlatch with Turnbutton
Outside - Opened by knob when free
Inside by knob at all times. Turnbutton locks or unlocks outside knob

505 Exit Deadlatch with Pushbutton
Outside - Opened by knob when free
Inside - Opened by knob at all times. Outside knob is locked by pushbutton and unlocked by turning inside knob or closing door

506 Privacy Latch with Pushbutton
Outside - Opened by knob when free. Coin or screwdriver in emergency button unlocks outside knob but does not retract bolt
Inside - Opened by knob at all times. Outside knob is locked by pushbutton and unlocked by turning inside knob or closing door

507 Passage Latch
Outside - Opened by knob at all times
Inside - Opened by knob at all times

508 Closet Latch
Outside - Opened by knob at all times
Inside - Opened by thumb-turn at all times

509 Hotel Guestroom Deadlatch
Outside - Opened by service key, master key, grand master key or emergency key when free. Opened only by emergency key when lockout feature has been applied from inside. Outside always rigid.
Inside - Opened by knob at all times

510 Storeroom Deadlatch
Outside - Opened by knob when free. Key inside locks or unlocks both knobs.
Inside - Opened by knob when free. Key inside locks or unlocks both knobs.

511 Exterior Locking Deadlatch
Outside - Opened by knob when free and by key when locked. Key retracts latchbolt but does not unlock outside knob
Inside - Opened by knob at all times. Key locks or unlocks outside knob.

512 Latching Cylinder Deadlatch
Outside - Opened by key only. Knob is rigid at all times
Inside - Opened by key only. Knob is rigid at all times.

513 Locking Closet Deadlatch
Outside - Opened by knob when free. Key locks or unlocks outside knob only. Key does not retract latchbolt.
Inside - Opened by thumb-turn at all times

514 Isolation Deadlatch
Outside - Opened by knob when free. Key locks or unlocks outside knob.
Inside - Opened by knob when free. Key locks or unlocks inside knob

515 Exit Deadlatch
Outside - Knob is rigid at all times. Door cannot be opened from outside
Inside - Opened by knob at all times

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