Introduction; Overview; Technical Specifications - Dahua DHI-ARA3000H-FW2 User Manual

1.1 Overview

Alarm hub is a central device in the security system, which controls the operation of all connected
accessories. If the security system detects the presence, entry, or attempted entry of an intruder into
the armed area, the hub will receive the alarm signals from the detectors, and then alert users.

1.2 Technical Specifications

This section contains technical specifications of the device. Please refer to the ones that correspond
with your model.
Type
Port
Function

1 Introduction

Table 1-1 Technical specifications
Parameter Description
Network 1 RJ-45 10 M/100 M self-adaptive Ethernet port
GSM Single SIM (GSM:900/1800 MHz); dual SIM single standby
Single SIM (GSM: 900/1800 MHz, WCDMA: B1/B5/B8, LTE-FDD:
LTE B1/B3/B5/B7/B8/B20, LTE-TDD:B38/B40/B41); dual SIM single
standby
Battery 12 V battery port
1 for multiple statuses (alarm, arming, disarming, networking,
Indicator Light
and malfunction)
Button 1 × reset, 1 × power, 1 × AP
Buzzer Built-in
Tamper 1 case tamper port for the alarm control panel
SMS alarm (up to 5 phone numbers)
SMS Notification
Only available on select models.
Yes (up to 5 phone numbers)
Phone Call
Notification
Only available on select models.
Video Linkage Yes
Network Protocol TCP/IP, including PPTP, L2TP, DHCP, UPNP, and NTP
Remote Upgrade Cloud update
Configuration
App
Method
Arm and Disarm
App, keypad, keyfob, schedule
Method
1
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