The GV-IPSH30 network horn speaker plays audio data received from the network. When integrated with GV-Control Center or GV-VMS, its live speak can be used to deter unwanted visitors, prevent potential crimes, and provide directions. It can also play prerecorded messages for business or security purposes, such as important announcements, safety instructions, and emergency alerts. The GV-IPSH30 network horn speaker, with IP66 ingress protection, can withstand years of outdoor installation. It is ideal for campus, traffic intersections, prisons, factories, parking lots, shopping malls, and other locations requiring loudspeakers and local amplification.