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IP
IP
IS-IPC*
1
IS-RCU
IS-RS
IS-IPMV
IS-IPDV
/IS-IPDVF
IP
PT
IS-SS
IP
PS-2420/D/UL/S*
2
PS-2420/D/UL/S*
2
IS-PU-UL
IS-PU-S
IS-PU-UL
IS-PU-S
PoE
PoE
AC
transformer
Maximum number of each unit connectable to a "local system" and a site of "standard (IP) system"
Category Model name Type
Max. number
Local system Standard (IP) system
Local
Control unit
IS-CCU Central control unit 1 8
*4
IS-SCU Add-on control unit 2 16
IS-RCU Room sub control unit 4 32
Master station IS-MV Color monitor master station 20 160
Sub station
IS-DV
Vandal-resistant video door station
(surface-mount)
20 160IS-DVF
Vandal-resistant video door station
(fl ush-mount)
IS-SS
*3
Vandal-resistant audio door station (fl ush-mount)
IS-RS
*3
Room sub station 120 960
IP
Control unit IS-IPC IP control unit -
32
*4
Master station
IS-IPMV Color monitor IP master station -
IS-SOFT (PC master station) PC master station -
Sub station
IS-IPDV
IP vandal-resistant video door station (surface-mount)
-
IS-IPDVF
IP vandal-resistant video door station (fl ush-mount)
-
*
3
: You can use vandal-resistant audio door stations (IS-SS) instead of room sub stations (IS-RS) and vice versa.
*
4
: Up to 8 IP control units (IS-IPC) can be connected with an IP network per site. If you do so, the maximum number of other IP units that can be
connected to the IP network is 24 per site. One local system can be connected with an IP control unit (IS-IPC).
Up to 31 PC master stations (IS-SOFT) can be connected with an IP network per site. If you do so, at least one IP control unit (IS-IPC), color
monitor IP master station (IS-IPMV) or IP vandal-resistant video door station (IS-IPDV or IS-IPDVF) should be also connected.
or
or
or
or
LAN (IP network)
Telephone network
PC master station
(IS-SOFT)
(Max. 1)
(Max. 30)
Recorder
Switch (Hub)Switch (Hub) Switch (Hub)
Switch (Hub)
Call button
Strobe light
PBX / Telephone
EL-12S
Electric door strike
PA speaker
PA amplifi er
8Ω speaker
: IS system product
: IP unit
IP
Local system
and
/or
*
2
: Do not use PS-2420S in Europe.