SILENT KNIGHT IFP-2000, Installation And Operation Manual

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Compatible Devices
A-9
A.2 Two Wire Detectors
Table A-2 lists two-wire smoke detectors that are compatible with the fire control panel. The
table is organized by manufacturer. The columns show the number of detectors per loop that
can be used.
Note: The maximum number of smoke detectors per zone is determined by both the current draw and the imped-
ance of the smoke detector. If too many smoke detectors are used on any zone, false alarms could occur.
Do not mix different models of detectors on any zone; false alarms could occur.
Control unit Smoke Reset Time must be programmed for a number greater than or equal to the maximum
reset time of the smoke detector.
IFP-2000
Identifier
24H
Operating voltage Range
17.1 - 27.3 VDC
Table A-2: Compatible Two-Wire Smoke Detectors Style B
Manufacturer
Model Name or Number
(Base model name or number in
parentheses.)
Compatibility ID
# per Loop
Head Base
Apollo
55000-350 (45681-200) 55000-350 45681-200 15 / loop
55000-250 (45681-200) 55000-250 45681-200 24 / loop
55000-225 55000-225 45681-255, 256
45681-200, 220, 232,
251, 252
15 / loop for
Ion Detector’s
15 / loop for
Photo Electric
Detector’s
55000-226 55000-226
55000-227 55000-227
55000-325 55000-325
55000-326 55000-326
55000-327 55000-327
55000-328 55000-328
Hochiki
SLR-24 HD-3
HSC-220R(HB-72)
NS6-220 OR NS4-220
(HB-3)
15 / loop
SLR-24H
SLR-24V
SLR-835 HD-3 14 / loop
SLR-835H HD-5