- Sku: DHI-ART-ARC3000H-03-FW2
- Vendor: SecurityAustralia
Dahua DHI-ART-ARC3000H-03-FW2 Wireless Alarm KIT (Wi-Fi, 4G LTE)
Why This Model
- Dual SIM with quad-network fallback: If your primary network goes down, the hub automatically falls back across 4G, 3G, Wi-Fi and Ethernet - meaning a cut cable or outage won't leave the property unmonitored.
- 150-peripheral capacity: Supports up to 150 wireless zones including 6 sirens and 64 keyfobs, making this hub scalable enough for large homes or small commercial sites without needing a second hub.
- 1,200m wireless range with frequency hopping: Advanced frequency hopping reduces interference and extends reliable communication up to 1,200m in open space, so detectors in outbuildings or large yards stay connected.
All IP cameras and recording devices (NVR’s/DVR’s) are covered by a 3 year back-to-base manufacturer warranty.
Our warranty is limited to the replacement of faulty items or parts and does not include damage due to incorrect fitting of parts or accessories, or damage due to mishandling the equipment once out of the box. All faults are sent to the manufacturer for inspection and diagnosis before a replacement is sent out.
Read more about the Terms & Conditions here – https://www.securityaustralia.com.au/terms-and-conditions/
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Despatch Times: Products are despatched on the same day if the order was placed before 11am on any weekday, Monday - Friday. All other orders are processed and despatched within 24 hours or next business day.
Order Confirmation: Once you place an order, you will receive a confirmation email. This indicates that your order has been received in our system and is now being processed for dispatch. If your item is back-ordered or unavailable, we will notify you via email, and if we do not receive a response, we will attempt to contact you by phone as soon as possible. We value your time and strive to be prompt. If your item(s) are available for immediate shipment (within 2 days), we will process the charges and prepare the order for shipping.
Shipping Times: General shipping times for StarTrack, TNT and Allied couriers are between 1-3 working days from despatch. Longer delivery times may be caused by your package being held at your local courier depot that is beyond our control. Please contact us or the local post depot for confirmation.
Tracking Numbers: all tracking numbers will be emailed to you by our warehouse processing team within the day, after your order is despatched to our local courier.
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Dahua DHI-ART-ARC3000H-03-FW2 Wireless Alarm KIT (Wi-Fi, 4G LTE)
Model: DHI-ART-ARC3000H-03-FW2
Who This Is For
For property owners and security installers who need a wireless alarm system that works without depending on a single network connection, the Dahua ARC3000H-03-FW2 is built around that specific requirement. It combines Wi-Fi, Ethernet, 4G LTE, and 3G into a single hub with dual SIM support, so if one path drops, the system stays communicating. That makes it well suited to villas, apartments, retail shops, and small commercial properties where a fixed-line internet cut cannot be allowed to silence the alarm. The hub supports up to 150 wireless peripherals - including detectors, keypads, sirens, and keyfobs - giving installers enough capacity to cover a full residential or small commercial fitout from one controller. With a wireless communication range of up to 1,200 metres in open space and a built-in lithium battery providing 12 hours of standby during a power outage, this system is designed for sites where both connectivity and power continuity matter.
What This System Actually Does
Quad-Path Communication
The hub connects via Wi-Fi, Ethernet, 4G LTE, and 3G simultaneously. Dual SIM support means the system automatically maintains communication even if one cellular network or the fixed internet connection becomes unavailable - critical for sites where uptime cannot be negotiated.
150-Channel Wireless Capacity
Supports up to 150 wireless peripherals, including up to 6 sirens and 64 wireless keyfobs. This gives installers enough headroom to connect a full range of detectors, keypads, and notification devices across a multi-room or multi-zone property without adding a second controller.
Frequency Hopping Technology
Advanced frequency hopping reduces the risk of signal interference from neighbouring wireless devices. In environments with multiple competing RF signals - apartment buildings, shopping strips, or shared tenancy spaces - this helps maintain a stable link between the hub and connected peripherals.
12-Hour Battery Backup
The built-in lithium battery provides up to 12 hours of standby operation when mains power is cut. The system switches to battery automatically, and low battery alerts notify users before backup capacity runs low - useful for sites in areas prone to outages or where mains power can be deliberately interrupted.
DMSS App Management
Users arm, disarm, schedule operations, and receive real-time event notifications through the Dahua DMSS mobile app. Scheduled arming and disarming via the app or keyfobs removes the need to manually interact with the hub each day, which suits both residential users and business operators with fixed opening hours.
Cloud Firmware Updates
The hub supports over-the-air firmware updates via the cloud. This means security protocols and feature improvements are applied without requiring a site visit or manual USB update - reducing ongoing maintenance burden for installers managing multiple deployed systems.
Who Buys This Model
- Security Installers fitting out rental properties: The 150-peripheral capacity and wireless-only architecture means no cable runs through walls - faster fitout in furnished apartments and villas with minimal disruption to existing interiors.
- Small retail shop owners: Dual SIM and quad-path communication ensures the alarm stays connected even if the shop's NBN drops or is tampered with - a real concern for unattended retail premises overnight.
- Property managers overseeing multiple tenancies: DMSS app remote arming and scheduled automation allows centralised oversight across multiple sites from a single mobile interface without needing physical access to each hub.
- Homeowners in areas with unreliable fixed internet: The 4G LTE fallback with dual SIM removes dependence on NBN stability, making this a practical choice for rural and semi-rural residential properties where fixed broadband is inconsistent.
- DIY-capable buyers upgrading from a basic alarm panel: Wireless peripherals, app-based setup, and cloud updates lower the technical barrier compared to wired panel installations, while still delivering commercial-grade communication redundancy.
Honest Assessment
The ARC3000H-03-FW2 does communication redundancy well. Four network paths plus dual SIM is a genuine differentiator for a hub at this price point - most entry-level wireless alarms rely on a single path, which creates an obvious defeat point. The 150-peripheral capacity and 1,200-metre open-space range also mean this hub can handle large residential or small commercial footprints without a secondary controller. The 12-hour battery backup and frequency hopping technology add further resilience for sites where both power and RF interference are practical concerns.
What it will not do is replace a professionally monitored alarm system connected to a 24/7 monitoring centre - if that level of response is required, a monitored alarm solution is the more appropriate product type. It is also a hub-only kit; detectors, keypads, and sirens are separate purchases. Buyers who need a complete out-of-box alarm package should look at a bundled kit available through Security Australia that includes peripherals matched to this hub.
Before You Buy
Installer Note: This product is the hub only - wireless detectors, keypads, and sirens are not included and must be purchased separately. Before specifying peripheral quantities, confirm the zone layout against the 150-channel cap (6 siren slots, 64 keyfob slots). Also confirm active 4G SIM coverage at the site address before relying on cellular fallback - dual SIM requires 2 active SIM cards, which are not supplied with the hub.
Wireless Range: The 1,200-metre communication distance applies to open space with no obstructions. In typical built environments - brick or concrete walls, multiple floors, metal structures - effective range will be significantly shorter. Conduct a signal strength check during installation using the hub's signal monitoring function before finalising peripheral placement.
Quick Fit Check
- Good match if: Your site has unreliable or no fixed internet connection - the dual SIM 4G LTE fallback keeps the hub communicating across multiple cellular networks independently of NBN or Ethernet availability.
- Good match if: You are fitting out a property where running alarm cable is not practical - the fully wireless peripheral architecture (up to 150 devices) supports a complete alarm layout without cable penetrations through walls or ceilings.
- You may need a different model if: You require a professionally monitored alarm system with 24/7 response centre connectivity - a dedicated monitored alarm solution with certified monitoring integration would be the more appropriate product type for that requirement.
Key Features & Technical Specifications
Real-World Scenarios
How It Compares
- Choose this if: You need communication redundancy across 4 network paths with dual SIM support - most wireless alarm hubs at this level offer only 1 or 2 communication paths, making this a meaningful step up for sites where connectivity reliability is non-negotiable.
- You may need a different model if: You require a fully integrated alarm and CCTV system managed from a single interface - a combined NVR and alarm platform or a hybrid security system would be a more appropriate product type for unified video and intrusion management.
- Pairs well with: Dahua-compatible wireless PIR detectors, wireless door and window contacts, wireless outdoor sirens, and wireless keypads - all available separately to build a complete zone layout around this hub.
Common Questions
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Does this kit include detectors, keypads, or sirens?
No. The DHI-ART-ARC3000H-03-FW2 is the hub (controller) only - wireless peripherals are not included in this product. Detectors, keypads, sirens, and keyfobs must be purchased separately and paired to the hub during setup. The hub supports up to 150 wireless peripherals in total, including up to 6 sirens and 64 keyfobs, so there is substantial capacity to build a full alarm layout around it. -
Will this alarm system work if the NBN or home internet goes down?
Yes. The hub communicates across 4 independent network paths - Wi-Fi, Ethernet, 4G LTE, and 3G - and includes dual SIM support for cellular. If the fixed internet connection drops, the hub automatically falls back to 4G LTE. If the primary SIM's carrier loses signal, the second SIM takes over. This multi-path architecture means a single network failure does not silence the system or block alarm notifications through the DMSS app. -
Do I need to insert SIM cards for the 4G to work?
Yes. The dual SIM slots require active SIM cards to use 4G LTE or 3G communication. SIM cards are not supplied with the hub. You will need to source 2 active SIMs from compatible Australian carriers. If you only intend to use Wi-Fi and Ethernet for connectivity, SIM cards are not mandatory, but the cellular fallback will not function without them. -
What happens to the alarm system during a power outage?
The hub switches automatically to its built-in lithium battery when mains power is lost, providing up to 12 hours of standby operation. The system continues to communicate over 4G or Wi-Fi (if the router also has backup power) during the outage. A low battery alert is pushed to the DMSS app before backup capacity runs out so the user has advance warning. -
What is the real-world wireless range for peripherals?
The 1,200-metre figure is the open-space specification with no obstructions. In a standard built environment - brick walls, concrete floors, metal structures, or multiple storeys - effective range will be considerably shorter. Dahua's signal strength monitoring function lets you check the actual signal quality at each device location during installation, which is the recommended method for confirming placement before finalising a peripheral's mounting position. -
Can I schedule the alarm to arm and disarm automatically at set times?
Yes. Scheduled arming and disarming is supported through the DMSS mobile app and can also be triggered via wireless keyfobs. This allows a retail operator to set the system to arm automatically after closing and disarm before opening each day, without needing to manually interact with the hub or a keypad. Schedule changes can be made remotely from any location through the app. -
Is this hub compatible with professional alarm monitoring services?
This is not confirmed in the product specifications. The hub is designed for self-monitored use through the DMSS app with real-time push notifications. If you require connection to a 24/7 professional monitoring centre with guaranteed emergency response, confirm compatibility with your intended monitoring provider before purchasing - or consider a monitored alarm solution specifically designed for that integration. Security Australia can assist with selecting the right product for monitored alarm applications.
Downloads & Resources
No downloads available for this product.