DAHUA DHI-ARM7011-W2 AirShield Wireless Relay 1 Alarm Input 7-24VDC

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DAHUA DHI-ARM7011-W2 AirShield Wireless Relay 1 Alarm Input 7-24VDC

Name: DAHUA DHI-ARM7011-W2 AirShield Wireless Relay 1 Alarm Input 7-24VDC
Brand: DAHUA
SKU: DHI-ARM7011-W2
Price: 40.0 AUD
Availability: InStock

$40.00 AUD

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The DAHUA DHI-ARM7011-W2 AirShield Wireless Relay Module enables secure remote control of low-voltage devices. Featuring AES128 encryption and frequency hopping, it ensures reliable communication up to 800 metres in open space. This unit provides one dry-contact relay output rated for 0-36 VDC and 5 amperes maximum switching capacity. Integrated tamper protection detects enclosure removal to trigger immediate alerts on connected alarm panels. Cloud-based firmware updates with auto-recovery maintain system integrity without requiring manual intervention. Designed for wall mounting, it operates on a 7-24 VDC supply suitable for diverse security infrastructure applications.

Power Input: 7-24 VDC
Relay Output: Dry Contact SPST
Switching Capacity: 5 A at 36 VDC
RF Frequency: 433.1-434.6 MHz
Communication Range: 800 m Open Space
Encryption Standard: AES128
Dimensions: 1.54 x 1.30 x 0.75 inch
Mounting Type: Wall Mount
Alarm Inputs: 1 (NO/NC)
Firmware Updates: Cloud-Based Auto-Recovery

Key Features & Technical Specifications

Feature	Specification
Brand	DAHUA
Model	7-24VDC
Product Group	Power & Protection

How to use this product - from Virtus experts

These guides are created by our experts with years of real-world security surveillance experience. Get a free project quote tailored to your needs — contact our team at Virtus Electronics today.

Ideal Use Cases

Residential alarm expansions and replacements: The DAHUA 7-24VDC fits Australian homes using DAHUA alarm ecosystems — confirm panel compatibility before ordering.

Small commercial perimeter and entry protection: Use detectors, keypads, and modules that match the panel series already on site.

Service and upgrade jobs: Technicians stock compatible expanders, PIRs, and keypads to keep programming and wiring consistent with the existing panel.

Spare and warranty swaps: Match the exact module code so zone types and addressing stay correct.

Buyer Tips

Confirm series compatibility first. DAHUA Solution / Pro / wireless lines are not always interchangeable.
Match zone type and wiring. EOL resistors and zone programming must match the panel manual.
Test walk/coverage after mount. PIRs need correct height and clear view; avoid heaters and direct sun where possible.
Document the panel program. Note zone labels and user codes after service so the next visit is faster.

FAQs

1. Which panel is this compatible with?

Use only with panels/series listed for DAHUA 7-24VDC. Mixing unrelated alarm brands usually fails programming and support.

2. Is this a detector, keypad, module, or kit?

This product type is Specialty Relays. Read the title carefully so you do not order a module when you need a PIR or keypad.

3. Does it include batteries or a PSU?

Only if stated on this page. Many alarm devices need panel power or a separate backup battery sized for the site.

4. Do I need a licensed installer in Australia?

Alarm installation and monitoring rules vary by state and contract. Use a qualified installer when required for monitored systems.

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Key Features & Technical Specifications

How to use this product - from Virtus experts

Ideal Use Cases

Buyer Tips

FAQs

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Overview

Key Features & Technical Specifications

How to use this product - from Virtus experts

Ideal Use Cases

Buyer Tips

FAQs

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