DAHUA 4MP Smart Dual Light Active Deterrence Network PT Camera

The Dahua IPC-PT1439H-PV is a 4MP WizSense PT network camera with Smart Dual Light, active deterrence (siren + light), AI human/vehicle detection, perimeter protection, and two-way talk. It’s designed for homes, shops, and offices where customers want not just monitoring but also proactive deterrence against intruders.

Key Specifications

• Image Sensor: 1/2.8″ 4MP CMOS
• Resolution: Max 2560 × 1440 @ 25/30 fps
• Lens Options: 2.8 mm or 3.6 mm fixed lens
• Compression: H.265 / H.264
• RAM/ROM: 128MB / 128MB
• Electronic Shutter: 1s–1/30,000s
• Illumination:
  • Min: 0.05 lux (color), 0.005 lux (B/W)
  • 0 lux with IR/warm light on
  • IR + warm light distance: up to 30m
• Illuminator: 2 LEDs (IR + warm light), auto/manual control

Smart Features

• Human/Vehicle Detection: AI-based filtering reduces false alarms
• Perimeter Protection: Detects intrusion, tripwire, loitering, etc.
• Active Deterrence: Built-in siren + flashing light to warn intruders
• Smart Dual Light: Switches between IR and warm light for clearer night images
• Two-way Talk: Built-in mic and speaker for real-time communication

Typical Applications

• Homes: Protect entrances, driveways, and backyards with deterrence features.
• Shops/Cafés: Monitor entrances and deter theft with siren/light alerts.
• Schools/Offices: Intelligent detection reduces false alarms, useful for perimeter monitoring.
• Small Businesses: Affordable AI-powered PT camera with easy app control.

Advantages