Federal Signal 4-Channel Expansion Module

*This is a Special Order item.

Four Outputs. One Seamless System.

Federal Signal is pleased to announce the release of our new 4-Channel Expansion Module. The 4-Channel Expansion module works with the FSDirect® Control Module and any FSJoin® Convergence Network siren, such as Pathfinder® and Pathway™, to provide an additional (4) 15 A outputs to the system (60 A max).

Precise Output Control:

The 4-Channel Expansion Module is programmed through the Federal Signal Configuration Software to provide a high level of customizable control capability. The maximum output current for each relay can also be set within the software. The 4-channel Expansion Module should be installed in a dry environment away from water and dust, ideally inside the vehicle.

Scalable Control with Clear Module Identification:

Up to (4) EXPMOD4 can be used within a system, allowing for (16) additional output channels. Each expansion module has a module identifier to easily help identify while programming in the Federal Signal Configuration Software.