Mircom
FH-400-RR · Fire alarm horn · red
Emergency notification. Selection depends on signal type, environment, load and circuit synchronisation.
References: FH-400-RR
Scope and documentation
Confirm panel model, firmware, base or circuit, power and required programming before ordering. Supply and regional availability are confirmed in the quotation.
Manufacturer documentation ↗Manufacturer cross-check ↗Reviewed: 2026-09-27