Dahua WizSense 2MP 25x Starlight IR PTZ AI Network Camera (DH-SD49225XA-HNR)

Dahua WizSense 2MP 25x Starlight IR PTZ AI Network Camera Overview

The Dahua WizSense 2MP 25x Starlight IR PTZ AI Network Camera DH-SD49225XA-HNR is a high-performance smart surveillance camera designed for large-area monitoring. It combines PTZ (Pan-Tilt-Zoom) control, AI-powered analytics, and Starlight low-light imaging technology to deliver clear and intelligent security coverage even in challenging environments. Ideal for cities, stadiums, industrial sites, highways, and large commercial properties.

Key Features & Benefits

• 2MP Full HD Resolution (1080P)
  • Benefit: Delivers clear and detailed video for accurate identification of people and objects.
• 25x Optical Zoom PTZ Function
  • Benefit: Allows long-distance zooming without losing image clarity, perfect for large open areas.
• Starlight Low-Light Technology
  • Benefit: Produces bright and clear images even in near-dark environments, reducing reliance on strong lighting.
• AI WizSense Human & Vehicle Detection
  • Benefit: Filters out false alarms like animals or movement from trees, improving security accuracy.
• IR Night Vision up to Long Range
  • Benefit: Ensures reliable surveillance at night or in complete darkness.

Technical Specifications

Camera Performance

• Model: DH-SD49225XA-HNR
• Image Sensor: 1/2.8” Progressive Scan CMOS
• Resolution: 2 Megapixel (1920 × 1080)
• Zoom: 25x Optical Zoom
• Digital Zoom: Supported
• Minimum Illumination:
  • Color: Ultra-low light (Starlight)
  • B/W: IR-enabled

PTZ Function

• Pan Range: 360° endless rotation
• Tilt Range: -15° to +90° (auto flip supported)
• Presets: Multiple programmable presets
• Patrol Mode: Supported
• Speed Control: Adjustable PTZ speed

Night Vision & IR

• IR Distance: Long-range smart IR (up to approx. 100–150m depending on environment)
• IR Control: Auto/Manual

AI & Smart Features (WizSense)

• Human Detection
• Vehicle Detection
• Perimeter Protection
• Smart Motion Detection (SMD Plus)
• Tripwire & Intrusion Detection

Video & Compression

• Video Compression: H.265 / H.264
• Main Stream: 1080P
• Sub Stream: Supported for remote viewing

Network

• Ethernet: RJ-45 10/100 Mbps
• Protocols:
  • IPv4/IPv6
  • HTTP/HTTPS
  • RTSP
  • FTP
  • SMTP
  • NTP
• Remote Access:
  • DMSS Mobile App
  • Smart PSS Software
  • Web Browser Interface

Audio & Alarm

• Audio Input/Output: Supported (model dependent)
• Alarm In/Out: Supported

Storage

• MicroSD Card Slot: Supported (edge storage)
• Max Capacity: Up to 256GB (varies by firmware)

Environmental

• Protection Rating: IP66 (weatherproof)
• Surge Protection: Built-in
• Operating Temperature: -40°C to +70°C (approx.)

Power

• Power Supply: 24V AC or PoE+ (model dependent configuration)
• Power Consumption: Optimized for PTZ operation

Pros

• Powerful 25x optical zoom for long-range monitoring
• Excellent low-light performance with Starlight technology
• AI reduces false alarms and improves detection accuracy
• Strong IR night vision coverage for 24/7 security
• Weatherproof IP66 design for outdoor installation
• Smooth PTZ control for wide-area surveillance

Cons

• Higher cost compared to fixed cameras
• Requires stable network for full AI remote features
• Installation needs professional setup for best performance
• Power requirements may need PoE+ injector or adapter

Ideal Applications

• Airports and seaports
• City surveillance systems
• Stadiums and event venues
• Industrial plants and factories
• Highway and traffic monitoring
• Large estates and commercial complexes

Available from: Novelty Tech Solution
Revlon Professional Plaza, Mezzanine 2, Shop Number 1, Nairobi CBD, Kenya