The HN-A500I provides a reliable and efficient means of amplifying audio signals for PAVA systems. This makes it a must-have for public places, especially during emergencies. It supports both balance
1.3MP, 1/3" Progressive Scan CMOS Sensor | ARM9 Framework, embedded SOC System | Maximum resolution of 960P@30fps | Support backilght compensation and image flip
FRM-1 Addressable Relay Module provides the system with a dry-contact output for activating a variety of auxiliary devices, such as fans, dampers, control equipment, etc.