ALARM BOX NVR XVR/I/O MODULE ARB1606 DAHUA

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.
1xRS-485
16xAlarm In, 6xAlarm Out
Power supply requirements 12V/1A (or use 1 to 2 power cable to use the DVR power) Power supply requirements 12V/1A (or use 1 to 2 power cable to use the DVR power)