what cylinder is used for CDSI


Von Duprin offers two options:   The CDSI/HDSI Dogging Indicator provides an at-a-glance verification of the status of the door from inside of the room. Visible “LOCKED” and “UNLO...
Equivalent to the Schlage D series line with a C keyway. Part number 21-002.
L583-446; Schlage Adams Rite MS modular cam used on 1 1/8", 1 3/8" and 1 5/8" cylinders    L583-447; Schlage Adams Rite MS modular cam used on 1 1/4", 1 1/2" and 1 3/4" cylinders  B502-944; Sch...
Refer to Table 1 for a list of T lock tailpieces for conventional cylinders.  Table 2 shows IC tailpieces. Table 1: T lock conventional tailpieces Table 2: T lock IC tailpieces
For standard (non-IC) cylinders, use the Falcon #4 straight cam For IC cylinders, use the Falcon #5 cam 
Falcon Standard Bitting Specs - 018 system Falcon Restricted Bitting Specs - 025 system
 A 1 1/4" cylinder with straight cam is required for the Von Duprin SD (Special Dogging) exit device option.
The cylinder cam must be inverted with the SD option to work properly.
Click here for a list of available Schlage cams comparable to the Sargent 13-0660.