
16 Channel analogue input interface
PRD-16A-USB
This 16-channel USB analogue interface serves as a critical bridge between physical alarm networks, such as the C-TEC 800 Series call system, and the SMC Gateway. By continuously monitoring up to 16 distinct hardware zones, the interface detects standard 12V trigger signals when a call button is pressed or an alarm is activated. It instantly translates these analogue voltage changes into digital data for the SMC Gateway, allowing legacy hardwired systems to seamlessly dispatch text alerts, pager messages, or two-way radio notifications to response teams




