Dahua surveillance accessory ARB1606 alarm box for DVRs 16 inputs, 6 outputs

Box Alarm
Support via RS485 access to back-end storage space
& Gt; interface Support 16ch Alarm In / Out interface Alarm 6ch
& Gt; 2-bit DIP switch Support (0/1) to determine the different access the alarm box; Support up to 4 alarm box access to back-end storage device
& Gt; Supports universal 12V power supply; Assistance by using a separate adapter or power cord 1 to 2 using DVR adapter to provide power alarm box
& Gt; The front panel has a power indicator (PWR) maintaining the lighting of the device is on; The front panel has an indicator communication signal (ACT) which flashes every 1 second when communication is established between the alarm and the DVR box.
& Gt; The alarm can be configured on the interface connected input and output alarm when communication is established between the DVR and alarm box.
& nbsp;
Specifications:

General

Communication
1 port RS485

DIP Switch
2-bit

alarm

alarm in
16ch

Alarm Out
6ch

Electric

Power supply
12V / 1A (or 1 to 2 use the supply cables to use the power DVR)

Consumption
0,2W

average

Operating Temperature
-10 ° C ~ + 55 ° C (+ 14 ° F ~ 131 ° F +)

Operating humidity
10% ~ 90% RH

Building

Size
97.68 mm × 90.3 mm × 33 mm (3.85 “x 3.56” x 1.3 “)

Net weight
≤ 0,2 kg (0.44 lb)

Install
Install desktop

& nbsp;