The IS
140 Sound & Light
CALL beacon with a selectable high volume
buzzer with volume control and/or large flashing
lamp.
IS
SERIES
HEADPHONES
HS-1/D and HS-2/D are light weight, half
open headsets. Double or
single muff with dynamic
microphone, cable and XLR-4 connector.
HR-2/E is a double muff, closed
headset with noise cancelling electret microphone
(left or right-side use), cable and XLR-4 connector.
IS
SERIES
HANDSET
IS 03 Intercom handset
with 'push-to-talk' switch, spiral cable and XLR-4
connector.
IS
SERIES
WALL BOXES
IS 011/IS011A/IS011B are wall boxes for intercom
lines. Surface or flush mounting
IS 011D is a wall Box for six intercom lines and
two general purpose audio lines (tie lines), with
twelve XLR-3 male connectors and two XLR-3 female
connectors. The Box incorporates a three 8-pair
multicable link system.
IS
SERIES
SPLIT
BOX
IS 026 Intercom line split
box, two XLR-3 female into six XLR-3 male connectors.
IS
SERIES
EXTENSION CABLES
IS 01 Extension spiral
cable
with XLR-3 connectors,
up to 3.5 m
IS 02 Headset extension
cable with XLR-4 connectors, 3 m
IS
SERIES
MATRIX
SYSTEMS
IS 640/12 and IS 640/18 Matrix switches,
assign either 12 or 18 intercom lines to 6 intercomchannels
(19"/1U). Units can easily be interconnected
by a flat cable allowing the user to extend the number
of intercom lines indefinately.