Specifications

59
Von Duprin 98/99 Series • 59
98/99 Electrical options
Electrical options & accessories
Chexit typical application
Chexit single door with options – The Chexit is used as an access
control device. The card reader allows access. Also shown in this
application is an external horn and door position switch. The
auxiliary horn is used for increased volume in remote locations.
Using a door position switch gives added security to the opening
in case the door is not reclosed.
With the Chexit disarmed, the opening functions as a normal exit
device. If card readers are required on both sides of the door, the
normally closed contacts of the readers should be weird in series.
120 VAC 3 x 14 ga.
To Fire Alarm 2 x 18 ga.
2 x 18 ga.
2 x 12 ga.
6 x 18 ga.
2 x 18 ga.
2 x 18 ga.
(new)
KPT-10
EPT
Cable
Chexit
Card
Reader
(Inside or
Outside)
Gnd
Fire Alarm
Card Reader
Door Position
Switch
+24
+24Red
Black
White
Yellow
Orange
Green
Gray
Violet
Blue
Brown
Chexit
Cable
Gnd
SC
FA
DPS
III
CM+
CM-
NO
C
PS914
Power Supply
2 x 12 ga.
Power Supply
Horn
Horn
+–
Note: Chexit rim or vertical
rod/cable devices lock any
outside trim input when the
device is in the armed
condition. If access is
needed from the trim side
of the door, some type of
electric switch would need
to be tied into the external
inhibit input of the device.
Chexit mortise lock device
the outside trim works
independently from the
Chexit device.
ALK Alarm kit
ALK Alarm kit is a simple yet effective way to deter unauthorized
use of an opening. While the exit device is still a means of egress,
the ALK kit contains an internal horn. When the touch bar is
depressed, the horn sounds to provide an audible means of
signaling that the opening has been violated. The alarm kit can
be armed or disarmed by key thus allowing the exit device to be
set in an armed or disarmed mode. The horn is rated at 85
decibels.
For Hardware Applications
The assembly includes both a 24VDC Input and External Inhibit
standard. The External Inhibit provides remote arming and
dis-arming.
The key switch uses a standard 1
1
/4" (32mm) mortise cylinder
with a straight cam (Schlage 20-001, B502-191 cam). The unit
operates on one standard 9-volt alkaline battery. When the
battery is weak, the horn will emit an intermittent low battery
alert signal.
The alarm can automaticaly re-arm with a 1
1
/2, 3 or 6 minute time
delay upon request.
Alarm kits are available with a choice of two switch kits, RX or
LX. RX monitors the touchpad and is furnished standard. LX
optional latch bolt monitoring is recommended for use with
surface vertical rod exit devices or when alarm needs to sound
from both the exit device and trim side of the door. Specify
ALK-LX.
Note: For latch bolt monitoring on a 98/9975 with ALK, specify a SS7500 lock. LX switch
not available for 98/9975 devices.
The ALK is available in two styles, 99ALK, grooved cover and
98ALK, smooth cover.
The ALK includes a 6" x 20" decal for application on door
“EMERGENCY EXIT ONLY. ALARM WILL SOUND. ”SS push bar
trim can be used instead of the door decal, specify SS push bar
trim when ordering the device.
When the ALK is used, standard dogging is removed. If cylinder
dogging is required there are two choices. Special center case
dogging is available or for 3' or 4' doors. The ALK can be moved
to the hinge side of the device and standard cylinder dogging can
be added.
To Order, Specify:
1. Standard, 98 ALK
2. Cylinder Dogging, CD98 ALK
3. Special center case dogging, SD98 ALK
4. If AR desired, specify AR 1.5, 3 or 6
Minimum door opening sizes on ALK applications
Device 3' (914mm)
Length
4' (1219mm)
Length
98/98-F/99/99-F 2'10" (864mm) 3'4" (1016mm)
9875/9875-F/9975/9975-F 2'10" (864mm) 3'4" (1016mm)
9827/9827-F/9927/9927-F 2'10" (864mm) 3'4" (1016mm)
9857/9857-F/9957/9957-F 2'10" (864mm) 3'4" (1016mm)
9847/9847-F/9947/9947-F 2'9" (838mm) 3'3" (991mm)
9848/9848-F/9948/9948-F 2'9" (838mm) 3'3" (991mm)
Door width reference for CX devices
Device 3' (914mm)
Length
4' (1219mm)
Length
CX98/98-F/99/99-F 2'10
1
/2" (864mm) 3'4
1
/2" (1016mm)
CX9875/9875-F/9975/9975-F 2'10" (864mm) 3'4" (1016mm)
CX9827/9827-F/9927/9927-F 2'10" (864mm) 3'4" (1016mm)
CX9857/9857-F/9957/9957-F 2'10" (864mm) 3'4" (1016mm)
CX9847/9847-F/9947/9947-F 2'10" (864mm) 3'4" (1016mm)
CX9848/9848-F/9948/9948-F 2'10" (864mm) 3'4" (1016mm)
CX9849/9849-F/9949/9949-F 2'10" (864mm) 3'4" (1016mm)
CX9849/9849-F/9949/9949-F 2'10" (864mm) 3'4" (1016mm)
CX-R 98/9927 2'4" (838mm) 2'10" (1041mm)
CX-R 98/9947 2'4" (838mm) 2'10" (1041mm)
CX-R 98/9947-F 2'5" (864mm) 2'11" (1016mm)
CX-R 98/9947WDC 2'5" (864mm) 2'11" (1016mm)
CX-R 98/9975 2'5" (864mm) 2'11" (1016mm)