2904 DATA SHEET COD. SIMPLEBUS SYSTEM 1 URBAN AND 1 SHUNTED

DATA SHEET
COD.
2904
SIMPLEBUS SYSTEM 1 URBAN AND 1 SHUNTED
TELEPHONE INTERFACE
The telephone switchboard Art. 2904 is used to easily connect the door entry system to
the standard telephone system. When a call is made from the external unit, the telephone
interface selects a previously programmed number. This may be a unit number or a
normal telephone number. It is possible to directly connect a traditional phone or a DECT
cordless phone. When the call from the external unit is answered, communication with the
visitor is possible. It is then possible to open the main door or activate any other function
of your choice. As the interface Art. 2904 is a Simplebus Comelit system, it can be directly
connected without using a telephone switchboard. Option of transferring a call (with a
delay if required) to an external number. Very easy to program using an analogue phone
connected to the switchboard. The Simplebus system can be used to open the door from
any phone. For use in large systems. For use with Simplebus 1, 2 and SBC. It should be
stressed that the telephone interface is not compatible with the TOP system when main
and secondary switchboards are used in the same system, when the intercom function
without interface is present and active and when the alarm function is being managed on
the system.
Compatibility
Simplebus Top system:
Yes
Simplebus Color system:
Yes
Simplebus 2 system:
Yes
Comelbus system:
Yes
Mounting/Installation
Wall-mounted:
Yes
Surface-mounted:
Yes
DIN rail mounted:
Yes
DIN modules (no.):
4
Audio/video specifications
Audio system:
Yes
Audio/video system:
Yes
Technical properties
Temperature range:
0 / 40
Electrical specifications
Maximum current absorption (mA):
200
General info
EAN product code:
'8023903197587
Intrastat code:
85299092
Product height (mm):
98
Product width (mm):
68
The technical specifications are subject to variations without warning
DATA SHEET
Product depth (mm):
59
Packaging
Single pack height (mm):
90
Single pack width (mm):
158
Single pack weight (g):
600
Single pack depth (mm):
160
Single pack volume (dm3):
2,275
The technical specifications are subject to variations without warning

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