Features

Low current, 24 VDC electronic horn provides:

• Harmonically rich sound output suitable for either steady or pulsed operation
• Diode polarized input for connection to reverse polarity, supervised NACs
• Rugged, high impact, flame retardant red thermoplastic housing with white "FIRE" lettering (white cover is available separately)

Switch selectable horn operation modes:

• Free-Run mode tracks the output of a conventional fire alarm control panel notification appliance circuit (NAC)
• SmartSync two-wire control mode accepts horn control commands from compatible control panels (see list on page 2)

Free-Run Mode operation provides:

• Horn activated when NAC is in alarm; suitable for Temporal pattern, March Time patterns, or Coded patterns as determined by control panel operation