Dahua ARD1731-W2 Wireless Alarm PIR & Camera Detector

Dahua Wireless PIR-Camera Detector – ARD1731-W2

The Dahua ARD1731-W2 Wireless PIR-Camera combines motion detection with real-time visual verification. Ideal for residential and commercial use, this smart detector captures high-resolution images and videos upon alarm trigger—delivering peace of mind with accurate threat detection and rapid cloud access.

✅ Key Features – Model: ARD1731-W2

• 🎥 Integrated Camera with IR Detection
  Captures visual evidence when motion is detected for real-time verification.

• 🖼️ High-Resolution Images & Video

  • Max image resolution: 1600 × 1200

  • IR night vision up to 12 metres

  • Multiple resolution modes

• ☁️ One-Week Cloud Video Cache
  Stores snapshots and video clips in the cloud for quick access and playback.

• 🐾 Pet Immunity Function
  Reduces false alarms from pets while maintaining accurate motion detection.

• 🌡️ Temperature Monitoring
  Displays real-time environmental temperature and includes overheat alerts.

• 🎚 Adjustable Sensitivity
  Choose from 3 sensitivity levels to fine-tune detection for your space.

• 🔋 Low Battery Alarm
  Stay informed with early warnings when battery power runs low.

• 📶 Stable Wireless Communication
  Utilises frequency hopping and two-way RF technology to prevent interference.

• ☁️ Cloud Firmware Updates
  Supports automatic cloud updates with built-in recovery from failed updates.

• 🔎 Detection Range: 12 m @ 86°

Perfect for integration with Dahua wireless alarm system, the ARD1731-W2 enhances situational awareness through smart video verification.

Enjoy peace of mind with expert setup and reliable support from CTC Communications.

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🔧 Professional Installation Available

Need help installing your Dahua Wireless Alarm System?

• ✅ Fixed-price alarm installations by licensed security technicians

• ✅ Free quote available – [click here to request]

• ✅ Available across Sydney Metropolitan Areas

• ✅ Discounted rates for Seven Hills Area

• ✅ Send us your house plans for tailored coverage advice

🛒 Shop at CTC Communications

Get the Dahua ARD1731-W2 Wireless PIR-Camera Detector and other smart wireless alarm accessories at CTC Communications.

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Dahua Wireless Detector 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	-	✔	-

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Blog Resources – Learn More About Home Security

🔹Pet-Friendly Home Security Systems: What You Need to Know

🔹Common Mistakes Homeowners Make When Installing Security

🔹How to Enhance Home Security with CCTV and Intercom Integration