Dahua DHI-ARB1606 1 RS485, 16ch alarm input, 6 CH output

Catalogue No: DHI-ARB1606
(Exc. 20% VAT)
(£45.29 Inc. VAT)

Dahua DHI-ARB1606 1 RS485, 16ch alarm input, 6 CH output

Key features

  • Support through RS485 access to NVR&XVR
  • Support 16ch Alarm In/6ch Alarm Out interface
  • Support 2-bit DIP switch (0/1) to determine the different alarm box access; Max support 4 alarm boxes having access to the back-end storage device
  • Support universal 12V power supply; Support using a separate adapter or through 1 to 2 power cable using the DVR adapter to supply the alarm box with power
  • The front panel has a power indicator (PWR) which maintains lightening when the device is powered up; The front panel has a signal communication indicator (ACT) which lights up every 1 second when the communication is established between the alarm box and XVR/NVR equipment.
  • 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.



1 RS485 port

DIP Switch



Alarm In


Alarm Out



Power Supply

12V/1A (or use 1 to 2 power cable to use the DVR power)

Power Consumption



Operating Temperature

-10°C ~ +55°C (+14°F ~ +131°F)

Operating Humidity

10%~ 90% RH



97.68mm×90.3mm×33mm (3.85" x 3.56" x 1.3")

Net Weight



Desktop installation



FCC: Coming Soon

CE:Coming Soon

UL:Coming Soon

Product Attributes
Catalogue No
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