Overview
Alarm card and alarm box is working with PC DVR to detect sensor input and control relay outputs.Models
AL0808: alarm box, supports 8 sensor inputs and 8 alarm relay outputs;AL1608: alarm box, supports 16 sensor inputs and 8 alarm relay outputs;
AL0804: alarm card, supports 8 sensor inputs and 4 alarm relay outputs, with built-in watchdog function;
Alarm Card
Alarm Box
Specification
