Model SK-5208 Fire Control/Communicator Installation and Operation Manual
A-10 P/N 151204
A.2 Two-Wire Smoke Detectors
The table below lists two-wire smoke detectors that are compatible with the SK-5208 and SK-
5217 zone expander. The table is organized by manufacturer. The columns show the number
of detectors per loop that can be used.
Manufactu
rer
Enhanced
Mode
Compatible
Model Name or Number
(Base model name or number in
parentheses.)
Compatibility ID # per Loop
Head Base
Apollo
55000-150, 151, 152, 153 55000-150,
151, 152, 153
45681-200, 220, 230,
231, 232
40
55000-250 55000-350 45681-200, 220, 230,
231, 232
40
55000-350 55000-250 45681-200, 220, 230,
231, 232
25
55000-380 55000-380 45681-200, 220, 230,
231, 232
15
55000-225 55000-225 45681-255, 256
45681-200, 220, 230,
232, 251, 252
15 / loop for
Ion Detectors
15 / loop for
Photoelectric
detectors
55000-226 55000-226
55000-227 55000-227
55000-325 55000-325
55000-328 55000-328
55000-326 55000-326
55000-327 55000-327
Detection
Systems
DS200 (MB200-2W) B A 24
DS200HD (MB200-2W) B A 24
DS250 (MB2W or MB2WL) B A 18
DS250HD (MB2W or MB2WL) B A 18
DS250TH (MB2W or MB2WL) B A 18
ESL
425 (S10) N/A S00 30
425C (S10) N/A S00 30
425CR (S10) N/A S00 30
425CRT (S10) N/A S00 30
425CT (S10) N/A S00 30
429C (S10A) N/A S10A 30
429CRT (S11A) N/A S11A 30
429CST (S11A) N/A S11A 30
429CT (S10A) N/A S10A 30
521B N/A S10A/S11A 40
521BXT N/A S10A/S11A 40
609U01-11 S10 S00 40
609U02-11 S10 S00/S03 40
611U (601U or 602U) S10 S00/S03 40
611UD (601U or 602U) S10 S00/S03 40
611UT (601U or 602U) S10 S00/S03 40
612U (601U or 602U) S10 S00/S03 40
612UD (601U or 602U) S10 S00/S03 40