ACM-32A

The NOTIFIER ACM-32A is an Annunciator Control Module providing 32 alarm-only red LEDs for remote status indication in legacy fire alarm systems like AFP-200/400, NFS-320, and FireWarden-100 series panels.
It supports mapping to system points, NACs, or relays via EIA-485 bus (up to 6,000 ft, 32 units max), with optional expanders like AEM-32A for 64 points and local piezo sounder for alarms.
Key Specifications
Feature
Specification
LEDs
32 red alarm LEDs (point status); system trouble/Online LEDs 
Power
24 VDC from panel (up to 500 mA total draw) ​
Communication
EIA-485 serial (Style 4 wiring); resounds on new events ​
Mounting
CHS-4L chassis or custom graphic annunciators ​
Expandability
Up to 1 AEM-32A (64 LEDs total); mix with ACM-16AT/24AT ​
Compatibility
AFP-200/400, NFS-320, FireWarden-100-2, older Notifier panels ​