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Dahua  |  SKU: DH-3X66-KIT-4X-8MPB-4CHL-0TB

Dahua 3X66 Security System: 4CH 8MP Lite NVR, 4 x 8MP Bullet Camera, Starlight, SMD 4.0, AI SSA

$1,099.00 $1,339.00
Network Video Recorder
Storage Capacity

Dahua 3X66 Security System: 4CH 8MP Lite NVR, 4 x 8MP Bullet Camera, Starlight, SMD 4.0, AI SSA - 4-Channel Lite - DHI-NVR4104HS-P-4KS2/L / No HDD is backordered and will ship as soon as it is back in stock.

Experienced Security Specialists

Our company is backed by an experienced team who are dedicated to providing you with top-notch expertise and guidance.

FREE Fast Shipping

FREE SHIPPING over $200! Everyday Australia Wide.

We use the fastest Express Courier shipping available.

A flat rate of $20 applies to orders under $200 in value.

Orders are processed: Monday – Friday from 8am – 5pm.

Shipping Times: Typically 1 - 3 business days or less. We can reach pretty much reach anywhere in Australia in less than 5 Business Days. 

(Public Holidays Excluded)

Please Note: As we use courier shipping, we cannot ship to PO Boxes. 

Order Confirmation: After placing an order, you will receive an order confirmation by email. This means we’ve received your order in our system and will now process it for dispatch. If your item is back-ordered or otherwise unavailable, we will inform you by email and if there is no response we will attempt to contact you be phone as soon as possible. We value your time so we endeavour to be prompt. If your item(s) are available for immediate shipment (within 2 days), we will process the charges and submit the order for shipment.

Tracking Numbers will be sent to your email once your order has shipped. Our order are picked up by couriers around 4pm - 4.30pm every afternoon.

In some cases, we may need to contact you before your order can be shipped. To ensure there is no delay, please respond to any email/phone call from our Customer Service team.

We proudly use the following Shipping Companies. Star Track, Couriers Please and Direct Freight Express.

14-day Money Back Guarantee

We stand behind the quality and effectiveness of our security cameras. If for any reason you're not completely satisfied with your purchase, we offer a hassle-free 14-day money back guarantee. Your satisfaction is our priority, and we want you to feel confident in your decision to choose us.

Click here to learn more: Spy Monkey Returns

Above and Beyond Service

Our commitment to exceptional customer service goes beyond simply selling security cameras. Our knowledgeable and friendly team are ready to assist you throughout your entire experience.

As an authorised dealer, we offer genuine security cameras. Our Australian stock ensures authenticity and reliability, backed by manufacturer warranties. Trust us for quality and peace of mind.


This kit has been superseded by the Dahua Full AI 2023 Security Systems built around Dahua's latest WizSense AI 3X66 Cameras and AI NVRs.

This video highlights the new features introduced by the 3X66 series. This product's specifications may vary in terms of resolution, model, etc. Please refer to the datasheets for accurate specs or contact us for questions.

Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chips and deep learning algorithms. It focuses on humans and vehicles with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.

SMD 4.0 With upgraded AI capabilities, the SMD function filters out irrelevant objects in the scene. Equipped with a new deep learning algorithm, SMD 4.0 is optimized to filter out small and large animals in the scene to avoid triggering false alarms.
Also, SMD 4.0 can detect the colour information of clothing and vehicle for data support of quick search after an event.

WizSense Series - Engineered to provide smart, simple and affordable security. WizSense series cameras support an independent AI chip with a deep learning algorithm to provide a more intelligent and simple security solution focused on human and vehicle detection. This helps filter out false alerts triggered by bugs, changes in light, leaves, trees and animals.

Supports Smart Motion Detection Plus (SMD+) dramatically reduces false alarms in motion detection by only detecting humans and vehicles, greatly reducing false alerts triggered by bugs, changes in light, leaves, trees and animals. Target is tracked and triggers real-time alerts to a smart device through the iOS/Android app.

Through advanced video algorithms, Dahua's Intelligent Video Surveillance (IVS) technology supports smart functions such as Tripwire and Intrusion Detection.

Starlight technology generates clear images in near-complete darkness. A high-performing sensor and special algorithms work together to capture images in low-light and no-light environments.

The Dahua DHI-NVR4104HS-P-4KS2/L is a 4-channel network video recorder with a new and improved user interface. The NVR serves as a highly cost-effective product, providing functions such as local live view, multi-screen display, real-time storage on local HDD, fast operation by mouse, remote management and control.

The NVR supports Smart Motion Detection with a deep learning algorithm allowing human and vehicle identification with compatible cameras. It also supports advanced intelligent detection technology such as detecting abandoned or missing objects, Tripwire violations and intrusion violations. The NVR is also capable of recording business analysis data such as Facial Detection, People Counting, and Heat maps from IP cameras with built-in Intelligent Business Analytics.

For applications where high image detail is required, the DHI-NVR4104HS-P-4KS2/L delivers the capability of 4K resolution processing. It supports smart encoding (Smart H.265+/ Smart H.264+) which is an optimised implementation of (H.265/H.264) codec that uses a scene-adaptive encoding strategy, providing more efficiency in the encoding process and higher video quality, reducing the cost of storage and transmission significantly.

The NVR supports P2P remote surveillance for Live camera viewing and playback on mobile devices with the free app for ios and android called iDMSS (for iOS) and gDMSS (for Android).

The NVR is ideal for a wide range of applications including home, business or commercial solutions.

Camera Features

  • 8 MP 1/2.8" CMOS image sensor, excellent low luminance performance and high definition of images.
  • Outputs max. 8 MP (3840 × 2160) @25/30 fps.
  • H.265 codec, high compression rate, ultra-low bit rate.
  • Built-in IR LED, max. IR distance: 30 m.
  • ROI, SMART H.264 +/H.265+, AI H.264/H.265. flexible coding, applicable to various bandwidth and storage environments.
  • Rotation mode, WDR, 3D NR, HLC, BLC, and digital watermarking, are applicable to various monitoring scenes.
  • Intelligent detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human).
  • Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
  • Alarm: 1 in, 1 out (Only - AS supports); audio: 1 in, 1 out (Only - AS supports); max. 256 G Micro SD card. built-in Mic.
  • 12 VDC/PoE power supply facilitates installation.
  • IP67 protection.
  • SMD 4.0, AI SSA.

Recorder Features

  • New 4.0 user interface, Security baseline 2.1
  • H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch
  • Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding
  • Supports mainstream cameras of ONVIF and RTSP protocols
  • P2P remote surveillance, video play on a mobile device
  • VGA/HDMI simultaneous video output, the maximum resolution of HDMI is 4K
  • AI by Camera: Face detection, perimeter protection, IVS, people counting, heat map, and SMD
  • Supports remote configuration and management of IPC, such as setting parameters, getting information, and upgrading IPC of the same model in batches
  • 1 SATA III port, up to 10 TB for a single HDD.

System Includes

If the system is purchased with a hard drive, it will be pre-installed in the NVR.
Ethernet cables, mounts, junction boxes. and other accessories are available for purchase.


Tech Specs

Dahua Security Camera: 8MP Bullet, 2.8mm, WizSense, Starlight, SMD 4.0 - DH-IPC-HFW3866EP-AS-AUS


Image Sensor

1/2.8" CMOS

Max. Resolution

3840 (H) × 2160 (V)


128 MB


1 GB

Scanning System


Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.007 lux@F1.4 (Color, 30 IRE)
0.0007 lux@F1.4 (B/W, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

30 m (98.4 ft)

Illuminator On/Off Control


Illuminator Number

1 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360°


Lens Type


Lens Mount


Focal Length

2.8 mm; 3.6 mm

Max. Aperture


Field of View

2.8 mm: Horizontal:107°; vertical: 56°; diagonal: 127°
3.6 mm: Horizontal:84°; vertical: 47°; diagonal: 97°

Iris Control


Close Focus Distance

2.8 mm: 1.5 m (4.9 ft)
3.6 mm: 2 m (6.6 ft)

DORI Distance






2.8 mm

87.7 m
(287.73 ft)

35.1 m
(115.16 ft)

17.5 m
(57.41 ft)

8.8 m
(28.87 ft)

3.6 mm

102.1 m
(335.97 ft)

40.8 m
(133.86 ft)

20.4 m
(66.93 ft)

10.2 m
(33.46 ft)


IVS (Perimeter Protection)

Tripwire, intrusion (support the classification and accurate detection of vehicle and human)



Quick Pick

With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events

Smart Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos


Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)

Smart Codec

Smart H.265+
Smart H.264+

AI Coding

AI H.265
AI H.264

Video Frame Rate

Main stream: 3840 × 2160 @ (1–25/30) fps
Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
Sub stream 2: 1920 × 1080 @ (1–25/30 fps)

*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity

Stream Capability

3 streams


8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 ×
1728/2592 × 1944); 4M (2688 × 1520); 3.6M (2560 × 1440); 3M (2048×1536); 3M (2304×1296); 1080p (1920 × 1080); 1.3M(1280 × 960); 720p (1280 × 720); D1 (704 × 576/704×480); CIF (352 × 288/352 × 240); VGA (640 × 480)

Bit Rate Control


Video Bit Rate

H.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps


Auto (ICR)/Color/B/W






120 dB

Scene Self-adaptation (SSA)


White Balance

Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control


Noise Reduction


Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)





Image Rotation

0°/90°/180°/270° (support 90°/270° with 2688×1520 resolution and lower)



Privacy Masking

4 areas


Built-in MIC


Audio Compression

G.711a; G.711Mu; PCM; G.726; G.723


Alarm Event

- AS:

No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; external alarm; SMD; safety exception


No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; SMD; safety exception


Network Port

RJ-45 (10/100 Base-T)



Network Protocol


Cyber Security

Video encryption; Firmware encryption; Configuration encryption; Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade


ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec


20 (Total bandwidth: 64 M)


FTP; SFTP; Micro SD card (support max. 256 G); NAS


IE: IE11

Management Software


Mobile Client

IOS; Android



CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
FCC: 47 CFR FCC Part 15, Subpart B;
UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14


Audio Input

1 channel (RCA port) (Only - AS supports)

Audio Output

1 channel (RCA port) (Only - AS supports)

Alarm Input

1 channel in: 5 mA 3–5 VDC (Only - AS supports)

Alarm Output

1 channel out: 300 mA 12 VDC (Only - AS supports)


Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 3.8 W (12 VDC); 4.6 W (PoE)
Max. (WDR + IR intensity + Intelligence): 5.9 W (12 VDC); 7.2 W (PoE)


Operating Temperature

–40 °C to +60 °C (–40 °F to 140 °F) /Less than 95% RH

Storage Temperature

–40 °C to +60 °C (–40 °F to 140 °F)






Product Dimensions

192.7 mm × 70.5 mm × 66.4 mm
(7.59" × 2.77" × 2.61") (L × W × H)

Net Weight

590 g (1.30 lb)

Gross Weight

780 g (1.72 lb)

Dahua 4 Channel Network Video Recorder: 8MP(4K), Lite - DHI-NVR4104HS-P-4KS2/L


Main Processor

Industrial-grade embedded processor


Embedded Linux

Operation Interface

Web/operating in local GUI

Perimeter Protection by Camera


4 channels

AI Search

Search for pictures by channel, time and event type

Face Detection by Camera


4 channels

Face Attributes

6 attributes: Gender, age, glasses, expression, mouth mask, and beard

AI Search

Search for pictures by channel, time and face attributes

SMD Plus by Camera


4 channels

AI Search

Search by target classification (human, vehicle)


Access Channel


Network Bandwidth

Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps


8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1

Decoding Capability

8 × 1080p@30 fps

Video Output

1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI

Multi-screen Display

1 , 4 views

Third-party Camera Access




Smart H.265/H.265/Smart H.264/H.264/MJPEG




Network Protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register

Mobile Phone Access

Android; iOS


ONVIF(profile T/S/G); CGI; SDK


Chrome; IE9 or later; firefox

Record Playback

Multi-channel Playback

Up to 4 channels for playback

Record Mode

Manual record; alarm recording; SMD recording; smart recording


Local HDD; network


USB storage device

Playback Function

1. Play/pause/stop/slow/quick/backward/by frame
2. Full screen, backup (video clip/file), partial zoom in, and audio on/off


Disk Group



General Alarm

Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm

Anomaly Alarm

Camera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception

Intelligent Alarm

Face detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms

Alarm Linkage

Recording, snapshot, audio, buzzer, log, preset, and email

External Port

Audio Input

1 × RCA input

Audio Output

1 × RCA output


1 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature


2 (1 × front USB2.0; 1 × back USB2.0)


1 (supports up to 4K resolution output)




1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port



General Parameter

Power Supply

48 V/53 VDC, 1.25 A/1.13 A

Power Consumption

< 10 W (HDD not included, idling)
Total output power of PoE is 36W, the maximum output power of a single port is 25.5W

Net Weight

0.86 kg (1.90 lb)

Gross Weight

1.86 kg (4.10 lb)

Product Dimensions

260 mm × 232.3 mm × 50.3 mm (10.24" × 9.14" × 1.98") (W × L × H)

Package Dimensions

117 mm × 373 mm × 307 mm (4.61" × 14.69" × 12.09") (W × L × H)

Operating Conditions

–10 °C to +55 °C (+10 °F to +131 °F)

Storage Conditions

0 °C to +40 °C (32 °F to 104 °F)

Operating Humidity


Storage Humidity


Operating Altitude

3000 m (9842.52 ft)


Desktop mounted


CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4
FCC: Part 15 Subpart B


Day Sample

Night Sample

3-Years Warranty

Dahua’s 3-year manufacturer warranty covers defects in materials or broken components that could affect the normal operation of the product. If a device is faulty, Spy Monkey Surveillance will facilitate the warranty process with the manufacturer for you. We aim to do so in a manner that is as fast and efficient as possible. We don’t wait for the manufacturer to send us a replacement, if your item is determined to be faulty we will have it replaced as soon as possible from new stock.

Please contact our support team at or 1300-049-519.

The warranty does not cover damage to the product resulting from incorrect installation or negligence, damage caused by a natural disaster, or theft.

Please note, that we do not cover inbound shipping of the return to us however if a replacement is to be sent we will cover outbound shipping to the customer. We will need the serial number of the product and your order number.

Please don’t ship us anything until you have had confirmation from our teams and they have given you an RMA number and return address.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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