
*23963390*
23963390
Battery Holder
9 Volt Battery
EA
Installation Instructions24/25 Series Exit Alarm Kit
Cylinder
Nut
Cover Plate
Mortise cylinder
sold separately
Alarm
Hardware
Battery Clip
Important Note
• The Exit Alarm Kit requires a RX or LX switch mounted in the exit device.
1 Remove and discard existing cover plate.
A
d
b
c
1¹⁄₄"
(32 mm)
Standard cam
PREPARE FOR INSTALLATION
2 If exit device has dogging, remove device from door.
If exit device does not have dogging (Fire or less dogging
applications), skip to step 4.
25-R Device
Shown
a
B
Cover Plate

3 Remove and discard dogging assembly.
Dogging assemblies are shown below.
c
Cam should be in
OFF position before
battery is installed
a
b
4 Cut new cover plate as needed to match exit device
length.
Important: Cut end of cover plate nearest the pushbar.
Cover plate should
be flush with end of
mechanism case.
6 If exit device does not have LX or RX switch, install
switch before proceeding.
a. Remove pushbar endcap.
a
b
b. Install the clip and pin.
• Push clip onto the axle linkage pin until it snaps into place.
c
Clip snaps onto top axle.
ASSEMBLE AND INSTALL
5 Assemble the exit alarm unit with the parts in order as
shown below.
Pin slides into bottom slots.
c. Install switch into pushbar endcap.
• Place assembled switch mounting bracket and switch assembly
into the pushbar endcap.