3
Description
Vandalcom series digital call module made using double 2.5 mm 316 stainless steel plate, complete with 12-button backlit
keypad plus 16-character alphanumerical display for showing call codes and interactive user messages (engaged, etc.). Also
functions as an electronic key code device with a possible 1000 different 6-digit codes. For use in Building kit, SBTOP, SB1
audio, SB2 audio and ViP systems.
1.
2.
MR1
MR2
1.
LCD screen
2.
Alphanumeric keys
Terminal block for
MR1
connection
V+ V-
DC power supply
12~ 12~
AC power supply
S
serial port
-
reference negative
PR
programming input
-
reference negative
Terminal block for
MR2
connection
D+
RS485 connection
D-
RS485 connection
-
reference negative
RX
RS232 connection
TX
RS232 connection