Federal Signal Pathfinder PF400 & PF400Q Series 400W Programmable Siren & Light Controllers

The Federal Signal Pathfinder PF400/PF400Q Series 400W Programmable Siren & Light Controllers deliver advanced audible warning performance and integrated lighting control for police, fire, EMS, and other emergency response vehicles. Featuring a powerful remote-mount amplifier and customizable controller options, the Pathfinder PF400 Series combines multiple emergency vehicle functions into one versatile system.

Powerful 400-Watt Siren Performance

The Pathfinder PF400 features four independent 100-watt audio channels, providing up to 400 watts of total siren output when equipped with compatible speakers. Its advanced multi-tone capabilities allow different warning tones to operate simultaneously, while integrated Rumbler traffic-clearing technology provides low-frequency audible warnings without requiring a separate Rumbler amplifier.

The PF400Q adds Federal Signal's distinctive electronic Q-Siren tone, delivering the traditional fire apparatus warning sound without requiring a separate mechanical Q-Siren. Both models support selectable siren tones, public address announcements, radio rebroadcast, and horn ring transfer functionality.

Advanced Programmable Lighting Control

Equipped with 16 programmable solid-state outputs, seven programmable inputs, and four FS Convergence Network ports, the Pathfinder PF400 Series provides centralized control of emergency warning lights, directional lighting, and auxiliary equipment.

Federal Signal's Convergence Network Configuration Software allows installers to customize siren tones, flash patterns, button assignments, and operating functions. Optional FS Vehicle Integration provides additional control capabilities through compatible vehicle systems.

Flexible Controller Configurations

The Pathfinder PF400 Series is available with multiple controller configurations, including remote surface-mount control heads and handheld controllers. Programmable, illuminated buttons provide convenient operation, while the compact amplifier allows flexible installation inside the vehicle.

Key Features

• 400-watt programmable siren and light control system
• Four independent 100-watt audio channels
• Integrated multi-tone and Rumbler traffic-clearing capabilities
• Electronic Q-Siren tone available on PF400Q models
• Public address, radio rebroadcast, and horn ring transfer functions
• 16 programmable outputs and seven programmable inputs
• Four FS Convergence Network ports for lighting integration
• Customizable controls through Convergence Network Configuration Software
• Multiple remote and handheld controller options
• 12/24 Vdc operation
• Five-year manufacturer warranty

Siren speaker requirements, controller features, and included equipment vary by configuration. Rumbler functionality requires compatible low-frequency speakers, and optional vehicle integration features may require additional accessories. Verify the selected system configuration and installation requirements before purchasing.