Dahua Wireless PIR Dual-Tech Pet Immune Detector ARD2231-W2
The Dahua ARD2231-W2 combines passive infrared (PIR) and microwave motion detection for enhanced accuracy and reliability.
Designed for homes and businesses, this offers pet immunity, advanced RF communication, and smart environmental monitoring for comprehensive protection.
Key Features Model: ARD2231-W2
Pet Immunity Function Reduces false alarms by ignoring motion caused by small pets
Auto Temperature Compensation Maintains detection accuracy despite temperature changes
3-Level Sensitivity Adjustment Customise detection response to your environment
Environmental Temperature Display Monitors temperature and alerts when overheating
Dual Technology Detection Combines PIR and microwave for improved motion accuracy
Stable RF Communication Uses frequency hopping and 2-way communication to avoid signal interference
Data Encryption & RF Interference Detection Ensures secure, uninterrupted performance
Cloud Update Support Automatically restores system if update fails
Ideal for use with , this dual-tech motion detector enhances perimeter protection while minimising false alerts.
Enjoy peace of mind with expert setup and reliable support from CTC Communications.
Professional Installation Available
Need help installing your Wireless Alarm System?
Fixed-price by licensed security technicians
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Available across Sydney Metropolitan Areas
Discounted rates for Seven Hills Area
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Buy the Dahua ARD2231-W2 PIR Dual-Tech Motion Detector and other wireless security accessories at CTC Communications.
Dahua Wireless Detector Comparison Table
| Feature | ARD2231-W2 Dual Tech Detector | ||
|---|---|---|---|
| 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 | - | - | 16001200 |
| Detection Range | - | - | 12 m / 86 |
| Microwave Detection | - | - | |
| Quick Image Transfer | - | - | |
| Data Encryption | - | - |
