• Listed to UL Standard 864, 9th edition.

• Built-in DACT (Digital Alarm Communicator/Transmitter).

• Style B (Class B) IDC (Initiating Device Circuit)

– SFP-5UD - five IDCs.

– SFP-10UD - ten IDCs.

• Style Y (Class B) NAC (Notification Appliance Circuit) - spe-
cial application power

– SFP-5UD - four NACs.

– SFP-10UD - four NACs.

• Notification Appliances may be programmed as

– Silence Inhibit.

– Auto-Silence.

– Strobe Synchronization for System Sensor, Wheelock,

Gentex, Faraday, or Amseco devices.

– Selective Silence (horn-strobe mute).

– Temporal or Steady Signal.

– Silenceable or Nonsilenceable.

• Optional N-CAC-5X Style Z (Class A) Converter Module for

NACs and IDCs (2 required for SFP-10UD).