The date of manufacture printed on the chassis cover (see below), will determine if you have a revised or old chassis. Chassis manufactured mid-June 2013 will have the new improvements. The first t...
Falcon replaced its deadbolt offering in 2008 with the D100 and D200 series. The D800 Grade 2 deadbolt was replaced by the D200 and the D400 Grade 1 deadbolt was replaced by the D100. The new bo...
Part compatibility (Old vs new):
With the exception of the cylinder, most of the parts are neither backward nor forward compatible. This includes the deadbolt.
The cylinder mechanism for al...
The new AL FSIC driver part number is A700-052.
This driver snaps onto the back of the core similar to the ND, as opposed to it being assembled into the lock chassis with a retaining ring.
Th...
The standard Von Duprin PS873 power supply was replaced by the PS914 power supply.
NOTE: The newer PS900 option cards can NOT be used in the PS873 power supplies. The PS873 option cards also can NOT be used in the newer PS900 series power supplies.
Attached tables are power supply cross reference, power supply option board and power supply option board compatibility.
PS900-Model
PS900-Summary
Legacy Supply (PS873)
PS902 &...
PS900- Model
PS900-Summary
Legacy supply (PS873)
900-2RS
2 zone control with sequencing
871-2 board
900-2Q
2 zone control for QEL
2Q board
900-4R
4 relay control, no timin...