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Day Night Sensor Dahua Technology

SKU: ARD2231-W2
$106.90 List price: $133.70
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Day night sensor. Ideal for industrial control panels and machine operator stations.
Technical Specifications
  • Dual-tech detection: PIR and microwave
  • Pet immunity function
  • 3-level sensitivity adjustment
  • Auto temperature compensation
  • Temperature display and overheating alarm support
  • Frequency hopping and two-way communication
  • Cloud update support with auto restore
  • Jamming detection and communication encryption
  • Dimensions (H x L x W): 120mm x 50mm x 70mm
  • Weight: 0.3 kg
Key Features
  • Pet immunity function to avoid false alarms caused by pets
  • Auto temperature compensation for accurate detection
  • 3-level sensitivity adjustment
  • Displays surrounding environment temperature and supports overheating alarm
  • Frequency hopping and two-way communication technology for stable communication
  • Supports cloud update with automatic restore on failure
  • Dual detection technology using PIR and microwave motion sensors
  • Supports jamming detection and communication encryption
Professional Installation Requirements
  • Professional installation by a qualified security technician is recommended to ensure optimal placement and system integration.
Applications
  • Residential security systems
  • Commercial security monitoring
  • Pet-friendly intrusion detection
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Wireless design reduces the need for extensive wiring and installation materials
  • Energy-efficient operation extends battery life and reduces power consumption
Warranty Information

1 year warranty covering manufacturing defects and hardware malfunctions.

Available Now

The Dahua Wireless Alarm PIR Dual Tech Pet Immune Detector is available now for immediate purchase. Ideal for enhancing security in pet-friendly residential and commercial environments.