529 Entrance Set Escape Function
Outside - Opened by knob when free. key locks or unlocks exterior knob but does not retract bolt
Inside - Opened by knob at all times. Turn button locks or unlocks exterior knob

530 Entrance Set
Outside - Opened by knob when free.  Key locks or unlocks both knobs but does not retract bolt
Inside - Opened by knob when free. Turnbutton locks or unlocks both knobs

531 Passage Set
Outside - Opened by knob at all times
Inside - Opened by knob at all times

532 Privacy Set
Outside - Opened by knob when free. Coin or screwdriver in emergency button unlocks both knobs but does not retract bolt
Inside - Opened by knob when free. Turnbutton lock or unlocks both knobs

533 Patio Set
Outside - Opened by knob when free
Inside - Opened by knob when free. Turnbutton locks or unlocks both knobs

534 Glass door Set
Outside - Opened by knob when free. Key locks or unlocks both knobs but does not retract bolt
Inside - Opened by knob when free. Key locks or unlocks both knobs but does not retract bolt

535 Dummy Trim
For use where only a door pull is required. Available with either concealed or wood screw fixing

536 Escape Set
Outside - Opened by knob when free. Key locks or unlocks exterior knob but does not retract bolt.
Inside - Opened by knob at all times

537 Locking Closet Half Set
Outside - Opened by knob when free.  Key locks or unlocks knob but does not retract the bolt

538 Escape Set
Outside - Opened by key only. Knob is always rigid. 
Inside - Opened by knob at all times

539 Closet Half Set
Outside - Opened by knob at all times

Click here to view technical information