Specifications

101
Appendix B: FR-320 Series Compatible Devices
14.2 FR-320 Series ULC Listed Compatible Two-Wire Smoke
Detectors
Make Model / Base Maximum # of
devices per
circuit
Make Model / Base Maximum # of
devices per
circuit
Mircom Hochiki continued
MIR-525 30 SLR-24/HSC-220 12
MIR-525T 30 SLR-24/NS4-220 12
MIR-1400A 30 SLR-24/NS6-220 12
MIR-2400A 30 System Sensor i3
Apollo C2W-BA c/w base 30
Series 60A Bases 45681-200,-220,-232,-251 C2WT-BA c/w base 30
Series 65A Bases 45681-255,-256,-257,-258 System Sensor
55000-225 30 1400A 20
55000-226 30 2400A 20
55000-227 30 1451/B401B 20
55000-325 30 2451/B401B 20
55000-326 30 Siemens
55000-327 30 HI121 / (DB-11/DB-11E) 20
55000-328 30 OH121 / (DB-11/DB-11E) 20
55000-138 30 OP121 / (DB-11/DB-11E) 20
55000-139 30
Notes: For FR-320 Panels:
• Use 3.9K Ohm resistive EOL device
with siemens detectors.
• Use active EOL part # ELRX-300 or
ELRX-300R for all other two wire
smoke detectors.
55000-140 30
Hochiki
DCD-135/HSC-220R 12
DCD-135/NS6-220 12
DCD-190/HSC-220R 12
DCD-190/NS4-220 12
DCD-190/NS6-220 12
SIJ-24/HSC-220R 12
SIJ-24/NS4-220 12
SIJ-24/NS6-220 12
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