Hochiki
Detector Models
Base Models
Maximum Number of Devices
DCD-135
NS4-220
NS6-220
20
DCD-190
NS4-220
NS6-220
20
SIJ24
NS4-220
NS6-220
20
SLR-24H
NS4-220
NS6-220
20
SLR835
NS4-220
NS6-220
20
SLR-835B-2
N/A
20
SLR-835BH-2
N/A
20
SLR-835H
NS4-220
NS6-220
20
SLV-24V/-24/-24N
NS4-220
NS6-220
20
Notification Appliances
Outputs of NAC 1 and NAC 2 on the Sigma A-CP Fire Control Panel operate in a special application
mode. The special application mode conforms to specific levels of continuous DC. Outputs meet these
requirements when NAC currents do not exceed 2.5 A on NAC 1 or NAC 2 with the combined currents
not to exceed 4 A.
The Sigma A-CP Fire Control Panel provides synchronization for the special application outputs of NAC
1 and NAC 2.
www.acornfiresecurity.com
www.acornfiresecurity.com