Dahua 4 x 8MP TIOC with SMD4.0 DH-IPC-HDW3849H-AS-PV-ANZ Turret Kit 8CH NVR

Model: 4xTIOC3.0DH-IPC-HDW3849H+8CH NVR-NOHDD

Who This Is For

When active deterrence across multiple entry points is the priority, this kit delivers a complete 8MP TiOC surveillance system without the need to source cameras and recorder separately. The package pairs 4 Dahua IPC-HDW3849H-AS-PV-ANZ turret cameras - each equipped with dual IR and warm-light illumination, SMD 4.0 human and vehicle classification, and a built-in siren with red and blue strobe - with the Dahua NVR4108HS-8P-AI/ANZ, an 8-channel PoE recorder running WizSense AI analytics. It suits homeowners upgrading from basic CCTV, small business operators covering car parks, driveways, and access points, and installers who want a pre-matched system where camera AI and NVR Quick Pick functionality work together out of the box. The no-HDD configuration suits buyers who want to size their own storage or already hold compatible drives.

What This System Actually Does

Who Buys This Model

• Residential property owners with large blocks: Buyers covering a driveway, side gate, backyard, and front entry with 4 cameras that actively warn off intruders rather than just record them, using the dual-illumination and siren deterrence built into each camera.
• Small business operators on tight cabling budgets: The 8 built-in PoE ports on the NVR mean each of the 4 cameras runs on a single network cable - no separate power runs required, significantly cutting installation labour costs.
• Installers pre-configuring matched systems: The camera SMD 4.0 classification feeds directly into the NVR's Quick Pick and AI search functions, giving integrators a verified camera-to-recorder workflow without compatibility guesswork.
• Sites with false alarm fatigue: Facilities that have experienced excessive motion alerts from standard cameras - the SMD 4.0 engine filters out animals, rain, and foliage at the camera level, sending alerts only for confirmed human or vehicle detections.
• Buyers who want to select their own HDD: The no-HDD configuration suits users who already hold a compatible Surveillance-grade drive, want to size storage to their own retention requirements, or prefer to purchase storage separately.

Honest Assessment

This kit does three things genuinely well: it delivers active deterrence through confirmed siren and strobe hardware at each camera position, it cuts installation complexity with PoE on all 8 NVR channels, and the SMD 4.0 to Quick Pick pipeline makes post-event searching substantially faster than standard motion-triggered systems. The IP67 weatherproofing and IK10 vandal resistance on each camera make outdoor mounting straightforward in Australian conditions. The 30m illumination range across both IR and warm-light is adequate for residential and light commercial approaches but is not designed for open industrial sites requiring coverage beyond 40-50m. This kit ships without a hard drive - storage must be purchased and installed separately before recording begins. If your site requires wide-area coverage with pan, tilt, and optical zoom tracking, a PTZ-based system available through Security Australia would be more suitable. 4 channels are occupied by this kit, leaving 4 spare PoE ports on the NVR for future expansion.

Complete Package Contents

• 4 x Dahua IPC-HDW3849H-AS-PV-ANZ - 8MP TiOC turret camera, dual IR/warm-light illumination, SMD 4.0, active siren and strobe, two-way audio, IP67, IK10, PoE/12VDC
• 1 x Dahua NVR4108HS-8P-AI/ANZ - 8-channel compact 1U NVR, 8 PoE ports, WizSense AI, SMD Plus, face detection and recognition, perimeter protection, Quick Pick, 1 HDD bay (no HDD included)

Before You Buy

Quick Fit Check

• Good match if: You need active deterrence at up to 4 camera positions - the built-in siren, red and blue strobe, and warm-light activation on confirmed human or vehicle detection is hardware that cannot be added to passive cameras after the fact.
• Good match if: Your site is cabling from scratch and you want to minimise cable runs - all 8 NVR PoE ports deliver power and data over a single Cat5e or Cat6 cable per camera, eliminating separate power supplies at each mounting point.
• You may need a different model if: Your site requires long-range coverage beyond 30-40m, continuous 360-degree tracking, or optical zoom - a PTZ camera system would be better suited to those requirements.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need active deterrence hardware - a built-in siren and strobe that fire on confirmed AI detection - pre-matched to an AI-capable NVR with Quick Pick search in a single kit purchase.
• You may need a different model if: Your site requires coverage beyond 30-40m illumination range, optical zoom for identification of distant subjects, or automated pan and tilt tracking - a PTZ camera system would be more suitable for those requirements.
• Pairs well with: A Surveillance-grade SATA hard drive (4TB-8TB recommended for 30-day retention at Smart H.265+ compression across 4 x 8MP channels), and a UPS to maintain NVR operation during power interruptions.

Common Questions

1. Does this kit include a hard drive?

   No. This kit is supplied without a hard drive. The NVR4108HS-8P-AI/ANZ has 1 internal SATA HDD bay. You will need to purchase a Surveillance-grade hard drive separately and install it before the system can record. For 4 x 8MP cameras recording continuously at Smart H.265+ compression, a 4TB or 6TB Surveillance-grade drive is a practical starting point for 30-day retention.

2. How does the TiOC active deterrence actually trigger - does it alarm on every motion event?

   No. The active deterrence - siren and red/blue strobe - is triggered by the SMD 4.0 AI engine, which classifies targets as human or vehicle before activating the alarm. Standard motion from animals, wind-blown foliage, rain, or lighting changes does not trigger the deterrence response. The perimeter rules (intrusion, tripwire) can be configured with defined zones, so the deterrence only fires when a human or vehicle crosses a boundary you have set - not on every motion event in frame. This is a critical distinction from passive motion-activated cameras that strobe on any pixel change.

3. Will this camera produce colour footage at night without the lights being permanently on?

   Yes. The dual illumination system runs IR at night by default, keeping the camera visually unobtrusive. When SMD 4.0 detects a person or vehicle entering the monitored zone, the warm-light LED activates automatically to capture full-colour footage of that specific event. Once the target leaves, the warm light switches off and IR resumes. Footage of non-event periods remains standard IR monochrome. This is the core TiOC behaviour - full-colour capture is event-driven, not continuous.

4. What is the DORI recognition distance for these cameras?

   At the 2.8mm lens, the recognition distance is 18.2m - meaning at that range, the camera has sufficient pixel density to recognise a person (confirm identifying features). Detection range is 91m. At 3.6mm, recognition extends to 21.5m and detection to 107.6m. For practical planning: facial identification (to confirm a specific individual) is rated at 9.1m on the 2.8mm lens. If your key identification zone - a doorway or gate - is within 9-10m of the mounting point, the 2.8mm lens supports identification. For narrower approaches further away, the 3.6mm lens extends these distances proportionally.

5. Does the NVR support all 8 camera channels for AI analytics, or is AI processing limited to fewer channels?

   It depends on where the AI processing runs. AI by Camera means all 8 connected channels benefit from SMD Plus, face detection, perimeter protection, and face recognition - because the processing happens inside each camera. AI by NVR (processed by the recorder itself) is more limited: 1 channel for face detection and recognition by NVR, 2 channels for perimeter protection by NVR, and 4 channels for SMD Plus by NVR. Since these IPC-HDW3849H-AS-PV-ANZ cameras have SMD 4.0 onboard, all 4 camera positions in this kit operate full AI classification without consuming NVR processing budget - leaving NVR AI capacity available for additional cameras on the remaining 4 ports.

6. Can I talk through the cameras remotely using my phone?

   Yes. Each IPC-HDW3849H-AS-PV-ANZ has dual built-in microphones and a built-in speaker, enabling two-way audio through the Dahua DMSS mobile app. This means you can speak to someone at the camera location from your phone - useful for front-entry cameras or gate positions. The app also delivers push notifications for SMD-classified events, so you can respond in real time when a human or vehicle detection triggers.

7. Is this system available with support if I need help configuring the AI settings?

   Yes. This kit is stocked by Security Australia, and technical guidance on NVR AI configuration - including setting up perimeter zones, configuring deterrence triggers, and enabling Quick Pick - is available through the team. The NVR operates via web browser interface and a local GUI, making initial setup accessible without specialist software, though perimeter rule configuration benefits from understanding your camera field of view and zone placement.

Downloads & Resources

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