A.3.1: Two Wire Detectors - Honeywell Farenhyt Series Installation And Operation Manual

A.1.1 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 col-
umns 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 impedance of the smoke detector.
If too many smoke detectors are used on any zone, false alarms could occur.
NOTE: Do not mix different models of detectors on any zone; false alarms could occur.
NOTE: Control unit Smoke Reset Time must be programmed for a number greater than or equal to the maximum reset time of the smoke
detector
.
Manufacturer
Apollo
Hochiki
System Sensor
191
Identifier
Operating voltage Range
Model Name or Number (Base model
name or number in parenthesis.)
55000-350 (45681-200)
55000-250 (45681-200)
55000-225
55000-226
55000-227
55000-325
55000-326
55000-327
55000-328
SLR-24
SLR-24H
SLR-24V
SLR-835
SLR-835H
1400
1451 (B401B)
2100
2100T
2151 (B401)
2151T (B401)
2400
2400TH
2451 (B401B)
2451TH (B401B)
2W-B
2WT-B
2WTA-B
2WTR-B
Table A.2 : Compatible Two-Wire Smoke Detectors Style B
IFP-300 / IFP-300ECS Manual P/N LS10145-001SK-E:B 12/18/2017
IFP-300/ECS
24H
17.1 - 27.3 VDC
Compatibility ID
Head Base
55000-350 45681-200
55000-250 45681-200
55000-225 45681-255, 256
55000-226
55000-227
55000-325 45681-200, 220, 232,
251, 252
55000-326
55000-327
55000-328
HD-3
HSC-220R(HB-72)
HD-3 NS6-220 OR NS4-220
(HB-3)
HD-5
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
A N/A
# per Loop
15 / loop
24 / loop
15 / loop for Ion
Detectors
15 / loop for
Photo Electric
Detectors
15 / loop
14 / loop
16 / loop
16 / loop
20 / loop
20 / loop
16 / loop
16 / loop
16 / loop
16 / loop
16 / loop
16 / loop
20 / loop
20 / loop
1 / loop
1 / loop