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Description
Dahua Wireless Alarm Indoor Siren – ARA12-W2
Enhance your home or business security with the Dahua ARA12-W2 Wireless Indoor Siren.
Designed for reliable performance, this siren delivers fast alerts in the event of intrusion or emergency, making it a crucial addition to your Dahua wireless alarm system.
Enjoy peace of mind with expert setup and reliable support from CTC Security
✅ Key Features:
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📶 Signal Strength Detection – Ensures strong, stable communication with the alarm control panel.
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🔋 Low Battery Alert – Notifies you when the device needs a battery replacement.
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🌡 Built-in Temperature Sensor – Monitors environmental temperature for added safety awareness.
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🔁 Two-Way Communication & Frequency Hopping – Secure and interference-free signal transmission.
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☁️ Cloud Updates – Supports OTA (over-the-air) firmware updates and automatic recovery from failures.
🏡 Why Choose the ARA12-W2 Indoor Siren?
✔ Powerful deterrent with audible alerts
✔ Fully compatible with Dahua wireless alarm systems
✔ Easy to install – wireless and compact
✔ Ideal for enhancing indoor security
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 at CTC Security
Get the best deals on Dahua Wireless Alarm Systems and accessories today.
Brochures
Shipping & Delivery Policy
CTC Security
31/1 Prime Drive, Seven Hills, NSW 2147
Australia-Wide Delivery
Shipping Rates
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Standard Shipping: Flat rate of $18.49 on all orders
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Express Shipping: Flat rate of $40.00
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Free Shipping: Automatically applied to all orders over $750
All product prices displayed on our website exclude shipping fees.
Despatch & Handling Time
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Orders are processed and dispatched Monday to Friday, 8:00 AM – 4:00 PM
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Please allow 2–4 business days for order processing before dispatch
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Once dispatched, standard shipping times are typically 3–7 business days depending on your location within Australia
Delivery Information
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We do not deliver to P.O. Boxes
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We use trusted courier services including Australia Post and Couriers Please
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Transit times may vary based on your delivery address and regional courier delays
Order Confirmation & Tracking
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After placing your order, you will receive an Order Confirmation Email
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Once your order has shipped, a Tracking Number will be sent to your email
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If your item is back-ordered or unavailable, we will notify you and void the pre-authorisation on your payment method
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Orders with items in stock will be charged and shipped within the estimated despatch window
Need Assistance?
If you have any questions about your order, please don’t hesitate to contact our customer service team. Prompt responses to our emails or calls help avoid delays.
1300 552 282 or info@ctccommunications.com.au
