The Matrix® V2V synchronizes flash patterns across multiple emergency vehicles to enhance warning and create a safe environment for first responders and nearby motorists. Code 3’s vehicle-to-vehicle sync module works with all Matrix Enabled police, fire and EMS vehicles using the same flash pattern configuration and synchronizes across pursuit, drive, and park modes. The unit’s plug-and-play functionality minimizes installation time. Simply plug the V2V unit into a Matrix Z3 siren or SIB and mount the unit on the dash or in a window. Requires Matrix software: v3.5.0 or newer Requires Matrix firmware: siren node v2.0, network node v2.0, LBC v1.50, and light engines v1.37 or newer