Dahua DHI-ARM7022-W2 AirShield Wireless Dual-Channel Relay - 100-240V AC

Description

DAHUA · AIRSHIELD DUAL RELAY

Add two remote-controlled relay outputs to a compatible AirShield system

The Dahua DHI-ARM7022-W2 is a compact two-channel wireless relay for controlling compatible 100-240 V AC loads or 0-24 V DC loads. It supports local switch inputs, remote operation, power monitoring and automated scenes for applications such as lighting, roller shutters and blinds.

Relay outputs
2 channels
Load rating
Up to 16 A total
Open-space range
Up to 1,200 m*
Security
AES128 + jamming detection

Why choose the DHI-ARM7022-W2

Control two circuits

Two wired switch inputs correspond to two relay outputs, giving local and remote control when integrated into a compatible system.

Build controlled scenes

Use compatible system automation for lighting, blinds or roller-shutter workflows; professional installation is required for mains-voltage work.

Monitor and maintain

The relay supports power detection, cloud update, automatic recovery, frequency hopping and two-way encrypted wireless communication.

Technical Specifications
Model DHI-ARM7022-W2
Inputs 2 × wired switch inputs
Outputs 2 × relay outputs: 100-240 V AC / 10 A, or 0-24 V DC ±10% / 10 A; 16 A total
Wireless frequency 433.05-434.79 MHz
Open-space radio range Up to 1,200 m*
Communication Two-way; AES128 encryption; frequency hopping
Power 100-240 V AC, 50/60 Hz; 0.5 W
Functions Power detection, roller-shutter control, local/remote operation and cloud update
Operating range -10°C to +40°C; 10%-90% RH
Installation / dimensions Bracket, adhesive, 86 or 120 junction-box mount; 47 × 47 × 24 mm
Before you install

*This device connects to potentially hazardous voltages. It should be selected and installed by a suitably qualified installer in accordance with applicable electrical requirements.

Official Dahua video

Dahua AirShield Wireless Alarm - Easily to Use & Managed

Downloads

DHI-ARM7022-W2 Datasheet (PDF)

Dahua DHI-ARM7022-W2 AirShield Wireless Dual-Channel Relay - 100-240V AC

Product form

SKU: DHI-ARM7022-W2

$64.00 Incl. GST

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    • Shipped today? Order within: Oct 16, 2026 14:00:00 +1100
    • Warranty: 36 months
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    Description

    DAHUA · AIRSHIELD DUAL RELAY

    Add two remote-controlled relay outputs to a compatible AirShield system

    The Dahua DHI-ARM7022-W2 is a compact two-channel wireless relay for controlling compatible 100-240 V AC loads or 0-24 V DC loads. It supports local switch inputs, remote operation, power monitoring and automated scenes for applications such as lighting, roller shutters and blinds.

    Relay outputs
    2 channels
    Load rating
    Up to 16 A total
    Open-space range
    Up to 1,200 m*
    Security
    AES128 + jamming detection

    Why choose the DHI-ARM7022-W2

    Control two circuits

    Two wired switch inputs correspond to two relay outputs, giving local and remote control when integrated into a compatible system.

    Build controlled scenes

    Use compatible system automation for lighting, blinds or roller-shutter workflows; professional installation is required for mains-voltage work.

    Monitor and maintain

    The relay supports power detection, cloud update, automatic recovery, frequency hopping and two-way encrypted wireless communication.

    Technical Specifications
    Model DHI-ARM7022-W2
    Inputs 2 × wired switch inputs
    Outputs 2 × relay outputs: 100-240 V AC / 10 A, or 0-24 V DC ±10% / 10 A; 16 A total
    Wireless frequency 433.05-434.79 MHz
    Open-space radio range Up to 1,200 m*
    Communication Two-way; AES128 encryption; frequency hopping
    Power 100-240 V AC, 50/60 Hz; 0.5 W
    Functions Power detection, roller-shutter control, local/remote operation and cloud update
    Operating range -10°C to +40°C; 10%-90% RH
    Installation / dimensions Bracket, adhesive, 86 or 120 junction-box mount; 47 × 47 × 24 mm
    Before you install

    *This device connects to potentially hazardous voltages. It should be selected and installed by a suitably qualified installer in accordance with applicable electrical requirements.

    Official Dahua video

    Dahua AirShield Wireless Alarm - Easily to Use & Managed

    Downloads

    DHI-ARM7022-W2 Datasheet (PDF)

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