Dahua 4MP Outdoor Turret Network Camera Built-in Microphone, Night Vision, Highly Efficient Compression, ePoE, N43AJ52

Part Number: N43AJ52
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  • Dahua 4MP Outdoor Turret Network Camera Built-in Microphone, Night Vision, Highly Efficient Compression, ePoE, N43AJ52
  • Dahua 4MP Outdoor Turret Network Camera Built-in Microphone, Night Vision, Highly Efficient Compression, ePoE, N43AJ52
  • Dahua 4MP Outdoor Turret Network Camera Built-in Microphone, Night Vision, Highly Efficient Compression, ePoE, N43AJ52
Technical Support Technical Support
5 Year Warranty 5 Year Warranty
  • Compression : Smart H.264 Plus, Smart H.265 Plus, H.265, H.264, H.264B, H.264H, MJPEG,
  • Field of View (Horizontal) : 103°Field of View
  • Lens Type : Fixed Lens
  • Lens Size : 2.8mm Lens
  • Sensor Type : CMOS
  • Sensor Size : 1/3" Sensor
  • Max. Storage Capacity : 256 GB Storage Capacity
  • Dimensions : 121.90 x 99.10 mm (4.80 x 3.90 in)
  • Protection Code : IP67
  • Color : White
  • Environmental : Outdoor
  • Weatherproof : Yes
  • Sensor Size : 1/3"
  • Aperture : F1.6


Dahua 4MP Outdoor Turret Network Camera Built-in Microphone, Night Vision, Highly Efficient Compression, ePoE, N43AJ52

The Dahua 4 MP Starlight camera offers Smart Motion Detection for improved alarm accuracy from intrusion and tripwire functions. The camera is ideal for a host of diverse applications — Starlight, True Wide Dynamic Range, and IR illumination allow the camera to operate in any lighting condition. The camera is a component of the Dahua ArcticPro series and is rated to IP67 allowing the camera to deliver high-quality and reliable video in the harshest environments.

Key Features:

  • 1/3 in. 4 MP Progressive-scan CMOS Sensor
  • Triple-stream Encoding
  • Smart H.265+ and Smart H.264+ Dual Codec
  • 4 MP (2688 x 1520) at 30 fps, 2.8 mm Fixed Lens
  • Starlight Technology for Low-light Applications
  • Analytics+ Function – Perimeter Protection and Smart Motion Detection
  • True Wide Dynamic Range (120 dB) and Day/Night IR Cut Filter
  • Maximum IR LED Distance 50 m (164.04 ft)
  • Built-in Microphone
  • Enhanced Power and Data Transmission Distances (ePoE)
  • ArcticPro Series Camera - Operational down to –40° C (–40° F)
  • IP67 Ingress Protection
  • Five-year Warranty*

WizSense Series devices combine Dahua's powerful Analytics+ with an intuitive and easy to use interface. WizSense devices offer Smart Motion Detection and Perimeter Protection functions that focus on human and vehicular images and ignore irrelevant images to capture important video while reducing false alarms. WizSense Series devices provide powerful general surveillance for small to medium size businesses at a sensible price.

Perimeter Protection

Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals.

Smart Motion Detection

Smart Motion Detection, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected. SMD also saves time when searching recorded video by filtering false alarms and allowing quick retrieval of an alarm due to a person or vehicle.


The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components with a waterproof enclosure to ensure flawless operation in temperatures as low as –40° C (–40° F) without the need for an internal heater. The lack of a heater reduces the camera’s power consumption and saves operating costs. For applications that demand high-resolution video with advanced features in extremely cold environments, the Dahua ArcticPro Series offers a camera to satisfy the most demanding requirements.

Starlight Technology

For challenging low-light applications, Dahua's Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light conditions. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Smart H.265

Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.


Dahua network cameras are equipped with a series of key cybersecurity technologies including: security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These technologies improve the camera’s ability to prevent malicious access and to protect data.


Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for demanding outdoor applications.

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Compatible products

Camera mounts - enclosures are essential to install security cameras. Each surface will require different type of mount and bracket combination. Please check with our sales team if you need help. You can call us at (866) 441-2288 or email us at sales@a1securitycameras.com with any design questions.

Additional Information

Audio Compression:
G.711a G.711Mu G.726
Built-in Microphone:
Built-in Speaker:
Camera Style:
Compatible Integration (API):
ONVIF Profile S ONVIF Profile G CGI Conformant Milestone Genetec P2P
Smart H.264 Plus Smart H.265 Plus H.265 H.264 H.264B H.264H MJPEG
Auto Day (Color) Night (B/W) ICR (True Day/Night)
Detect (ft):
121.90 x 99.10 mm (4.80 x 3.90 in)
Field of View (Horizontal):
IR LED Quantity:
Identify (ft):
Lens Mount:
Lens Size:
Lens Type:
Fixed Lens
Max. Storage Capacity:
256 GB
Minimum Illumination (B/W):
0 Lux at F1.6 IR on
Minimum Illumination (Color):
0.005 Lux at F1.6
Mobile Apps:
Android iOS
NDAA Compliant:
Network Interface:
1x RJ-45 10M/100M Base-TX Ethernet
Night Vision Range (ft):
Noise Reduction:
Observe (ft):
Operating Temperature:
-40 °C to 60 °C (-40 °F to 140 °F)
Power Consumption:
7.7 Watts
Power Supply:
12 VDC PoE (IEEE 802.3af)
Protection Code:
Recognize (ft):
Remote Users:
Up to 20
S/N Ratio:
>56 dB
SD Card Support:
Sensor Size:
Sensor Type:
Shutter Speed:
Storage Temperature:
-40 °C to 60 °C (-40 °F to 140 °F)
Vandal Proof:
5-year Manufacturer Warranty
Web Browser:
Chrome Firefox Internet Explorer 8 or above
Wide Dynamic Range (WDR):
True WDR 120dB
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