Designed for simple installation on emergency vehicles, the system consists of a portable high-strength case and an aluminum horn that can be temporarily mounted on the vehicle roof. The SEV-mob can broadcast alert tones, pre-recorded messages and live voice announcements, enabling authorities and emergency teams to communicate warnings quickly and effectively.

The system features an integrated 10-inch touchscreen interface, wired and wireless Ethernet connectivity, remote activation capability and a microphone for live recording. It can operate from a vehicle’s 12 V power supply and includes an internal rechargeable battery for up to 30 minutes of emergency stand-alone operation.

With an acoustic output of 130 dB at 1 meter and a range of up to 600 meters under unobstructed propagation conditions, SEV-mob is particularly suitable for disaster zones, temporary outposts, remote areas, large events and other situations where fixed warning infrastructure is unavailable or compromised.