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Description
Dahua Wireless PIR Detector – ARD1233-W2
The Dahua ARD1233-W2 Wireless PIR Detector delivers intelligent motion detection with built-in pet immunity, making it a perfect addition to any modern home or business alarm system. Its reliable, smart technology ensures maximum coverage while minimising false alarms.
✅ Key Features – Model: ARD1233-W2
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🐾 Pet Immunity Function – Ignores pets up to a certain weight to reduce false alarms
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🌡 Auto Temperature Compensation – Adapts to temperature changes for consistent performance
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🎚 3-Level Sensitivity Adjustment – Tailor detection sensitivity to suit your space
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📶 Signal Strength Detection – Ensures optimal connection with the control panel
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🔋 Low Battery Alarm – Notifies you when power is running low
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🌡 Built-in Temperature Monitoring – Adds an extra layer of environmental awareness
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🔄 Reliable RF Communication – Frequency hopping and two-way transmission technology for stable communication
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☁️ Cloud Updates – Supports cloud-based firmware upgrades with auto recovery
The ARD1233-W2 is a robust and essential part of any Dahua wireless alarm system, providing peace of mind with real-time detection and intelligent features.
Installation Available
Need help installing your Dahua Wireless Alarm System?
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✅ Fixed-price alarm installations by licensed security technicians✅
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✅ Available across Sydney Metropolitan Areas
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✅ Discounted rates for Seven Hills Area
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✅ Send us your house plans for tailored coverage advice
🛒 Shop CTC Security for best deals on Dahua Wireless Alarm System
Comparison Table
| Feature | ARD1233-W2 PIR Detector | ARD2231-W2 Dual Tech Detector | ARD1731-W2 PIR Camera |
|---|---|---|---|
| Pet Immunity | ✔ | ✔ | ✔ |
| Auto Temperature Compensation | ✔ | ✔ | ✔ |
| Sensitivity Adjustment | 3 Levels | 3 Levels | 3 Levels |
| Temperature Monitoring | ✔ | ✔ (w/ alarm) | ✔ |
| Low Battery Alarm | ✔ | ✔ | ✔ |
| Frequency Hopping & Two-Way Communication | ✔ | ✔ | ✔ |
| Cloud Update & Recovery | ✔ | ✔ | ✔ |
| Detection Technology | PIR Only | PIR + Microwave | PIR + Camera |
| IR Illumination (Night Vision) | - | - | ✔ (12 m) |
| Image/Video Capture | - | - | ✔ |
| Max Resolution | - | - | 1600×1200 |
| Detection Range | - | - | 12 m / 86° |
| Microwave Detection | - | ✔ | - |
| Quick Image Transfer | - | - | ✔ |
| Data Encryption | - | ✔ | - |
Brochures
Standard Shipping is a $17.50 flat rate for all orders
Express Shipping $40.00
Delivery Policy
All prices displayed on this website exclude shipping costs
Despatch Time
Orders are dispatched Monday – Friday from 8am – 5pm within 2-4 business days and shipping times are estimated at between 3-7 business days depending on your location within Australia.
Transit Times
Postal transit times may can vary depending upon your destination and other social aspects, including impacts from COVID-19, Some items are taking a little longer than usual right now due to high parcel volumes and ongoing COVID-19 restrictions.
P.O Boxes
We cannot ship to PO Boxes.
Order Confirmation
After placing an order, you will receive an order confirmation by e-mail. This means we’ve received your order in our system and have pre-authorised your credit card for the purchase. If your item is back-ordered or otherwise unavailable, we will void the pre-authorisation charge and contact you to inform you by e-mail. If your item(s) are available for immediate shipment (within 2 days), we will process the charges and submit the order for shipment.
Tracking Numbers will be sent to your email once your order has shipped.
In some cases, we may need to contact you before your order can be shipped. To ensure there is no delay, please respond to any email/phone call from our Customer Service team.
We proudly use the following Shipping Methods
Australia Post & Couriers Please.
