Dahua DHI-ARA46-N-W2 AirShield Alarm Repeater Pro - Wi-Fi, Ethernet, 433MHz

Description

DAHUA · AIRSHIELD ALARM REPEATER

Extend the reach of a compatible AirShield Gen2 alarm system

The Dahua DHI-ARA46-N-W2 is an Alarm Repeater Pro for the ARC3800H-series AirShield system. It extends communication between the alarm hub and compatible wireless peripherals, helping cover larger properties or challenging radio paths while adding Ethernet and Wi-Fi connection options.

Wireless reach
Up to 1,600 m*
Backhaul
RF · Ethernet · Wi-Fi
Peripheral capacity
Up to 128
Backup battery
4,750 mAh built-in

Why choose the DHI-ARA46-N-W2

Extend an AirShield installation

Use it where the hub alone cannot reliably reach compatible sensors or other peripherals. It is only compatible with the Dahua ARC3800H series.

Multiple communication paths

The repeater supports RF, Ethernet and Wi-Fi connection to the hub, with simultaneous channels to improve system resilience.

Install and manage remotely

Cloud update, auto/manual pairing, tamper monitoring, low-battery detection and offline linkage support ongoing maintenance.

Technical Specifications
Model DHI-ARA46-N-W2
System compatibility Dahua ARC3800H series only
Wireless peripherals Up to 128
Hub connectivity Airfly/RF, 10/100 Mbps Ethernet and Wi-Fi
Wireless frequency 433.05-434.79 MHz; 2.4 GHz RF-HD high-speed mode
Open-space radio reach Up to 1,600 m Airfly; 1,200 m RF-HD normal; 300 m RF-HD high speed*
Encryption AES128 with frequency hopping and two-way communication
Battery Built-in 4,750 mAh rechargeable lithium battery
Power / standby 100-240 V AC; up to 35 h Airfly/RF-HD normal or 18 h Ethernet/Wi-Fi/high-speed RF-HD
Wi-Fi IEEE 802.11b/g/n/ax at 2.4 GHz
Installation / dimensions Wall or desktop mount; 174.8 × 174.8 × 38.3 mm
Before you install

*Radio distance is an open-space figure. Building materials, interference and installation position affect actual range.

Official Dahua video

Dahua AirShield Wireless Alarm - Easily to Use & Managed

Downloads

DHI-ARA46-N-W2 Datasheet (PDF)

Dahua DHI-ARA46-N-W2 AirShield Alarm Repeater Pro - Wi-Fi, Ethernet, 433MHz

Product form

SKU: DHI-ARA46-N-W2

$189.00 Incl. GST

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    Description

    DAHUA · AIRSHIELD ALARM REPEATER

    Extend the reach of a compatible AirShield Gen2 alarm system

    The Dahua DHI-ARA46-N-W2 is an Alarm Repeater Pro for the ARC3800H-series AirShield system. It extends communication between the alarm hub and compatible wireless peripherals, helping cover larger properties or challenging radio paths while adding Ethernet and Wi-Fi connection options.

    Wireless reach
    Up to 1,600 m*
    Backhaul
    RF · Ethernet · Wi-Fi
    Peripheral capacity
    Up to 128
    Backup battery
    4,750 mAh built-in

    Why choose the DHI-ARA46-N-W2

    Extend an AirShield installation

    Use it where the hub alone cannot reliably reach compatible sensors or other peripherals. It is only compatible with the Dahua ARC3800H series.

    Multiple communication paths

    The repeater supports RF, Ethernet and Wi-Fi connection to the hub, with simultaneous channels to improve system resilience.

    Install and manage remotely

    Cloud update, auto/manual pairing, tamper monitoring, low-battery detection and offline linkage support ongoing maintenance.

    Technical Specifications
    Model DHI-ARA46-N-W2
    System compatibility Dahua ARC3800H series only
    Wireless peripherals Up to 128
    Hub connectivity Airfly/RF, 10/100 Mbps Ethernet and Wi-Fi
    Wireless frequency 433.05-434.79 MHz; 2.4 GHz RF-HD high-speed mode
    Open-space radio reach Up to 1,600 m Airfly; 1,200 m RF-HD normal; 300 m RF-HD high speed*
    Encryption AES128 with frequency hopping and two-way communication
    Battery Built-in 4,750 mAh rechargeable lithium battery
    Power / standby 100-240 V AC; up to 35 h Airfly/RF-HD normal or 18 h Ethernet/Wi-Fi/high-speed RF-HD
    Wi-Fi IEEE 802.11b/g/n/ax at 2.4 GHz
    Installation / dimensions Wall or desktop mount; 174.8 × 174.8 × 38.3 mm
    Before you install

    *Radio distance is an open-space figure. Building materials, interference and installation position affect actual range.

    Official Dahua video

    Dahua AirShield Wireless Alarm - Easily to Use & Managed

    Downloads

    DHI-ARA46-N-W2 Datasheet (PDF)

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