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Alarm Box Input/Output module for Dahua NVR/XVR
> Support through RS485 access to NVR&XVR
> Support 16ch Alarm In/ 6ch Alarm Out interface
> Support universal 12V power supply
> Linked alarm can be configured on the alarm input and output interface when the communication is established between XVR/NVR device and the alarm box. Manufacturer Website: https://www.dahuasecurity.com/ceen/products/All-Products/HDCVI-Cameras/HDCVI-Accessories/Alarm-Box/ARB1606 |