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The Model 1820 telephone
intercom system is a unique
communication and access control device
that provides voice communication and
control of a door (or gate) via the
residents own telephone without the need
of a dedicated central office (C.O.)
phone line. The 1820 has an advanced
“call-down” feature that allows
residents to be connected directly to a
doorman, concierge or security office by
simply pressing two buttons on their
touch-tone telephone. The systems
caller ID feature lets the resident know
if a call is coming from the lobby
panel, doorman or concierge phone. In
addition, the 1820 allows each resident
to control call forwarding, call waiting
and do-not-disturb features directly
from their own telephone. The 1820
eliminates the need of a costly
hard-wired intercom system and monthly
line charges and lease payments to the
phone company. The 1820 telephone
intercom system is ideal for condominium
buildings, apartment buildings, college
resident halls and office buildings
where controlling access into the
building is an essential part of your
security program.
The 1820 is a component
style system that consists of a lobby
panel(s), main control cabinet(s) and
line interface board(s). The system is
built in accordance with the number of
telephone lines to be interfaced with.
Contact your professional DKS system
installer for more information about
this and other DKS products.
ADVANCED FEATURES:
Resident call down
feature, Caller ID, Resident
activated/deactivated call waiting,
Resident activated/deactivated
do-not-disturb, Resident
activated/deactivated call forwarding,
True full duplex communication
Interfaces with all DKS telephone
entry/access control systems Residents
do not need central office (C.O.)
telephone service to be connected to
system Directory codes can be programmed
to numbers of your choice, No
reprogramming required when residents
move in or out, Double ring feature
identifies lobby panel call.
SPECIFICATIONS:
Interfaces with up to 1200 telephone lines. Full duplex communication.
Stores up to 10 preprogrammed call out
numbers. Doorman telephone input.
Programmable directory codes. 16 VAC, 50
VA power transformer (main cabinet). 16
VAC, 50 VA power transformer (auxiliary
cabinets).
DIMENSIONS:
Main & Auxiliary Cabinets: 35.25"H x
13.25"W x 5.0"D. Garden Style Cabinets:
21.25"H x 13.25"W x 5.0"D.
System requires one (1) main control or garden cabinet, one
(1) line interface board (LIB), one (1)
connecting cable and one (1) RJ71C phone
block for every 12 phone lines that the
system will interface with.
Main cabinet can house up to 9 LIB’s to
interface with up to 108 phone lines.
Auxiliary cabinet can house up to 12
LIB’s to interface with up to 144 phone
lines. Additional auxiliary cabinets can
be added as needed, up to 1200 phone
lines for the system.
Garden style cabinet will house up to 4
LIB’s to interface with up to 48 phone
lines.
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The DKS 1820
features a
simple to use
"Call Down"
feature. By
pressing just
two buttons on
their touch-tone
telephone, the
resident is
connected
directly to the
Doorman or
Concierge (or
any other
station
designated as
the call down
station) without
having to dial a
7 or 10 digit
telephone
number. |
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The 1820 puts
the resident in
charge of their
calls! From
their touch-tone
telephone, each
resident can
program in a
Call Forwarding
number if they
wish to receive
lobby panel
calls while they
are out of their
home. They can
even reject all
lobby panel
calls during
certain hours
with the
“Do-Not Disturb”
function. |
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A variety of
lobby panels
is available to
meet all
application
requirements. |
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Simplified
wiring
with RS-485
connectors. |
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Capacity of the
system is
easily expanded
with additional
line interface
boards. |
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Every resident
is connected
even if they
don’t have
central office
phone service.
Just plug a
touch-tone
telephone into
the phone jack
in your
apartment |
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