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Installer Reference Guide
PR109B-PR110B
Connection Diagram
The optional CM444B relay module provides
an easy way to interface the readers lock
output to the door lock.
Because of its small physical size
(12.5 x 46 x 12mm) it can be easily located
in the wall cavity if required.
CM720B or CM723B
Power Supply
(Battery backed up)
DOOR
TO
LOCK
DOOR
LOCK
+
PROTECTION
DIODE
Wiring Legend
RED
= LAN +
BLACK
= LAN -
WHITE
= LAN A
BLUE
= LAN B
YELLOW
= LOCK
GREEN
= EGRESS
The egress input
is low (0V) to trigger.
Disable via panel
programming if not
being used.
6
CM444B RELAY CARD
CM444 Relay Card
N/O
COM
DF70
N/C
+12V
BL
WH
BK
RD
GN
Egress
Input
EGRESS
INPUT
Figure 4: PR109B and PR110B Connection Diagram
You must power cycle the panel or perform
i
a LAN scan after connecting the PR109B or PR110B for
Note
the system to initialise the reader.
The mechanical tamper switch provides tamper monitoring
to the front housing and to the rear wall mounting.
The leaver on the switch should be carefully bent using
pliers so that the switch is closed when the reader is
Thanks tamper switch can be disabled via panel
YL
Lock
Output
Address Select Switch. Keypads and Lan Readers
must be set to a unique address as per "Table 2: Ad-
Bosch Security Systems 09/11 PR109B-PR110BIRG FTR1.1
installed on the wall.
programming if required
dress Table" on page 2
All LAN Readers are supplied from
the factory set to Address 1.
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