HNC3IV181S-IRAS/28 || Diamond, IPC, 4K / 8MP, Bullet, 2.8mm Fixed

– Housing: Bullet
– Resolution: 4K / 8MP
– Lens Category: 2.8mm Fixed
– Night Vision: Infrared / IR, Starlight
– WDR: True WDR
– Water Resistance Rating : IP67
– NDAA Compliant: No
– VCA Features: Basic VCA, Human / Vehicle Classification
– Hardware Features: Built-in Mic, POE, SD Card



SMD Plus

Perimeter Protection

Built-in Mic

Tripwire Detection

Product Overview

  • 2.8mm; 3.6mm; 6mm,8mm (Only T Bullet supports 6mm,8mm)
  • Intelligent monitoring: Intrusion, Tripwire (the two functions support the classification and accurate detection of vehicles and humans)
  • Built-in Mic, -AS model support Alarm 1/1, Audio 1/1
  • Built-in IR LED
  • Supports max. 256 G Micro SD card
  • 12 VDC/PoE power supply
  • IP67 protection,IK10(Supported by Dome)

Key Features

SMD Plus

Reduce false alarms, focus on humans and vehicles

Perimeter Protection

Intrusion, tripwire (the two functions support the classification and accurate detection of vehicles and humans)


WDR: 120dB
Clear details in environments with strong brightness or high contrast

Smart H.265+ & Smart H.264+

Higher encoding efficiency
High-quality video while reducing storage and transmission costs

SD Card

All support SD Card
Max. 256 GB Micro SD card

IP67 & IK10

Support IP67 & IK10 Protection

The SMD Plus Advantage

After capturing the target within monitoring range, the camera filters leaves, lights, pets and other disturbing objects, focus on Humans and Vehicles

Quick Target Search

  • Human & Vehicle
  • Saving event retrieval time

False Alarm Filtering

  • The camera filters leaves, lights, pets and other disturbing objects


  • Simple configuration, enable in only one single button

Alarm Visualization

  • Deliver real-time alarm prompt.
  • Monitor video anytime and anywhere.


  • Cost-effective solutions, let world share Security by AI

The SMD Plus Advantage

SMD Plus
Detection accuracy rate
(Human & Vehicle)
Human Detection Distance

Up to 20ft (2.8mm fixed-focal camera)

Vehicle Detection Distance

Up to 30ft (2.8mm fixed-focal camera)

Small animal false alarm rate (cats, dogs, etc.)

< 2%

Large animal false alarm rate
(cattle, horse, sheep, deer, etc.)


The SMD Plus Advantage

Filtering useless information(lights)

Push alarm caused by human

Filtering useless information(pets)

Push alarm caused by vehicle

Perimeter Protection

With a deep learning algorithm, Diamond Series Perimeter Protection technology recognizes humans and vehicles accurately in restricted areas. Detect pedestrians, vehicles, with false alarms based on target type (such as tripwire, intrusion) are largely reduced.

SMD Plus and Perimeter Protection

Differences between Perimeter Protection and SMD Plus:

Perimeter ProtectionSMD Plus
Supported channels
(for back-end intelligence)
Several channelsCapable for all channels
ConfigurationDraw tripwire or intrusion rulesEnable with a single button
Application ScenarioApplicable to specific areas, especially places that need directionWhole scene by default

SMD Plus and Perimeter Protection

SMD Plus

Perimeter Protection

Quick Target Search

Extract and classify humans and vehicles using video data. Leverage ease of use for end users to trace historical information and analyze such data. Human and Vehicle detection remains optional for playback in order to achieve Quick Target Search; increasing efficiency and saving event retrieval time.

4K Resolution

  • Sharp 4K Video Imaging Technology
  • Record at advanced level of detail for superior forensic data
  • Enhanced situational awareness with clear video, staying alert of all potential dangers.

SMD Plus

  • Reduce false alarm notifications with a 98% human and vehicle detection accuracy rate.
  • Provides real-time alarm prompts and real-time protection.
  • Effective monitoring with advanced detection technology provides safety and security for all.

Human and Vehicle Detection

  • Focus on human and vehicle classification.
  • Actively detect in real time loitering and vandalism in various scenarios such as parks, cemeteries, school facilities, and gated communities
  • Accurately detect human or vehicle, effectively reducing false alarms

Built-in Mic

  • Enhanced 2-way communication, allowing you to listen in on visitors or intruders.
  • Capture crystal clear important forensic audio.

Perimeter Protection

  • Home Entrance and Exit Protection
  • Deter Asset Theft and Vandalism
  • Clear Images Both Day and Night
  • Home or Business Perimeter Protection


As the challenges have evolved, so to have the solutions. ENS Diamond Series 4K SMD Plus security cameras provide broad area surveillance to help combat and solve your challenges! These Include:

Entrance and Exit Monitoring / Home Security

Whether it be entrance/exit, side entrance, backyard, or driveway monitoring, our Diamond Series 4K security cameras with Smart Motion Detection technology, provide clear visibility and excellent perimeter protection both day and night for effective home security.

Using advanced Video Content Analytics, coupled with 4K, SMD Plus technology, our Diamond Series Security Cameras push our perimeter protection solutions to the next level, deterring theft, vandalism and other criminalities.

SMB Loss Prevention and Asset Protection

24/7 monitoring with advanced VCA functions provides enhanced safety and security for not only business assets, but also customer, patron, and employee safety.

Cutting edge 4K technology, coupled with Smart Motion Detection Plus provides vivid images and an effective monitoring solution, improving video detail, reducing false alarms, and providing immediate alarm notification for prompt real-time responses.

Commercial Property and Tenant Protection

Utilize advanced SMD Plus technology, provide 24/7 monitoring, day and night, allowing for efficient protection of tenants and property.

Provide basic safety and security with Diamond Series 4K security cameras, in order to detect real threats in real-time, preventing vandalism, theft, and other criminalities.






SMD Plus providing real-time monitoring and alerts


· 8-MP 1/2.7″ CMOS image sensor, low luminance, and high definition
· Outputs max. 8 MP (3840 × 2160) @20 fps, and supports 2688 ×1520
(2688 × 1520) @25/30 fps.
· H.265 codec, high compression rate, ultra-low bit rate.
· Built-in IR LED, and the max. illumination distance is 30 m.
· ROI, SMART H.264+/H.265+, flexible coding, applicable to various
bandwidth and storage environments.
· Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable
to various monitoring scenes.
· Intelligent monitoring: Intrusion, tripwire (the two functions support the
classification and accurate detection of vehicle and human).
· Abnormality detection: Motion detection, video tampering, audio
detection, no SD card, SD card full, SD card error, network
disconnection, IP conflict, illegal access, and voltage detection.
· Supports max. 256 G Micro SD card; built in MIC.
· 12 VDC/PoE power supply.
· IP67 protection.
· SMD Plus.

Weight1.9 lbs
Dimensions6 × 6 × 6 in


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