Detectors
Detector models from Apollo, Hochiki and System Sensor must not be mixed on individual zones of the
Sigma A-CP Fire Control Panel. Detector models from these manufacturers can be mixed between
separate zones of the fire control panel as long as each zone contains detectors from a single
manufacturer.
Compatibility Identifier, Sigma A-CP Fire Control Panel: ACP0110
Compatibility Identifier, Detectors Apollo, System Sensor and Hochiki: ACP0110
Detector models from Apollo, Hochiki and System Sensor are compatible for use on the Initiating
Device Circuits of the Sigma A-CP Fire Control Panel.
Apollo
Detector Models
Base Models
Maximum Number of Devices
55000-139
45681-200
45681-255
13
55000-142
45681-200
45681-255
13
55000-145
45681-200
45681-255
13
55000-226
45681-200
45681-255
13
55000-326
45681-200
45681-255
13
System Sensor
Detector Models
Base Models
Maximum Number of Devices
2W-B, 2WT-B
N/A
18
2WTA-B
N/A
1
2WTR-B
N/A
1
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