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ALARM BOX NVR XVR/I/O MODULE ARB1606 DAHUA

58.63€

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 int..