Dahua 6 x 8MP TIOC Advanced 2.0 with SMD4.0 DH-IPC-HDW3849H-AS-PV-ANZ Active Deterrance Turret Kit with 8CH NVR Wizsense

Model: TIOC2.0TURRETx6+DHI-NVR4108HS-P-4KS2

Who This Is For

When active deterrence across multiple external zones is the priority, this kit delivers a ready-to-run 6-camera system built around the Dahua IPC-HDW3849H-AS-PV-ANZ TiOC 2.0 turret and an 8-channel WizSense NVR. Each camera combines 8MP full-colour imaging, red-and-blue strobe lights, a built-in siren, and SMD 4.0 AI classification - meaning the system does not just record intrusions, it responds to them in real time. The 8-channel PoE NVR ties everything together without separate power runs to each camera, keeping installation clean and cable counts low. This kit suits small business owners, property managers, and residential installers who need full perimeter coverage at a single purchase point - driveways, yard entries, loading zones, and building corners - without piecing together compatible components individually. With 2 spare NVR channels remaining, the system also has room to grow.

What This System Actually Does

Who Buys This Model

• Small business owners: Retail stores, warehouses, and workshops that have experienced or want to prevent after-hours break-ins - the active strobe and siren response gives a visible and audible deterrent without relying on a monitoring centre to act first.
• Residential property owners with large blocks: Homes with multiple entry points, side gates, garages, and rear yards who want full perimeter coverage and full-colour night footage of anyone approaching - not just a monochrome IR record after the fact.
• Installers running multi-site small business jobs: The pre-matched 6-camera and NVR bundle removes compatibility guesswork - SMD 4.0 and Quick Pick work natively together, and the 8-channel PoE NVR means a single cable run per camera from a central point.
• Property managers specifying rental or strata security: The one-tap arming and disarming via alarm input or the mobile app makes it practical for sites where tenants or building managers need to enable and disable event linkage without accessing the NVR directly.
• Childcare centres and schools: After-hours perimeter protection where the combination of AI-classified alerts and active deterrence reduces false alarm fatigue for staff receiving mobile notifications - only confirmed human or vehicle detections trigger the siren and alert.

Honest Assessment

This kit does three things genuinely well. First, the TiOC 2.0 active deterrence is event-driven and AI-filtered - the strobe and siren only fire when the camera has classified a human or vehicle, which meaningfully reduces nuisance activations compared to raw motion-triggered deterrence systems. Second, 8MP resolution combined with smart dual illumination means night events are captured in full colour with usable detail at up to 30 m - not just an alert that something moved. Third, the NVR-camera pairing is native, so Quick Pick search, SMD 4.0 filtering, and perimeter protection work without additional configuration or third-party software. Where it has limits: the NVR supports 1 HDD bay, so storage capacity is constrained by a single drive - high-bitrate 4K recording across 6 cameras will fill storage faster than lower-resolution systems, and drive selection matters. This kit is also a fixed-focal system; if licence plate capture at distance beyond 30 m is the primary goal, a dedicated ANPR or varifocal bullet camera setup available through Security Australia would serve that application better. The turret form factor suits eave, soffit, and wall mounts - not pole or parapet positions where a bullet housing has an advantage.

Complete Package Contents

• 6 x Dahua IPC-HDW3849H-AS-PV-ANZ - 8MP TiOC 2.0 Active Deterrence Turret, dual illumination (IR + warm light) 30 m, SMD 4.0, two-way audio, IP67, PoE/12 VDC
• 1 x Dahua DHI-NVR4108HS-P-4KS2 - 8-channel WizSense NVR, 8 PoE ports, 1 HDD bay, AI by recorder (face detection, SMD Plus, perimeter protection), H.265+

Before You Buy

Quick Fit Check

• Good match if: You need to cover 4 to 6 external zones - driveways, gates, rear yards, and entry points - with cameras that respond to confirmed human and vehicle detections automatically using strobe and siren, not just record them.
• Good match if: You want full-colour night footage at each camera position without permanently floodlit areas - the smart dual illumination switches to warm white only when a classified target is present, then returns to passive IR.
• You may need a different model if: Your primary requirement is long-range licence plate capture beyond 30 m, or coverage of a single wide open area from one central point - a varifocal bullet system or a PTZ camera would be a better fit for those specific scenarios.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need active deterrence - not just recording - across 4 to 6 external positions, with AI-filtered human and vehicle classification reducing false alarms to a manageable level and full-colour night capture when it counts.
• You may need a different model if: Your site requires coverage of a single large open area like a car park or sports field from one position - a PTZ camera with optical zoom and auto-tracking would cover more ground with fewer devices and greater flexibility than 6 fixed turrets.
• Pairs well with: A surveillance-rated HDD (4 TB to 8 TB recommended for this 6-camera 8MP setup), and a UPS (uninterruptible power supply) to keep the NVR online during short power interruptions - both available through this store.

Common Questions

1. Does the strobe and siren actually fire automatically, or does someone have to trigger it?

   Yes - the active deterrence fires automatically with no human intervention required. When the camera detects a classified human or vehicle event via its AI (tripwire or intrusion zone), the red-and-blue strobe and audio warning activate immediately as part of the camera's onboard event linkage. You configure the rules once in the camera or NVR interface - after that the camera acts on its own. An operator can also trigger it manually via the app if they are monitoring live.

2. Will this system work if I only have 4 or 5 cameras to start with and want to add more later?

   Yes. The NVR has 8 channels and 8 PoE ports, with 6 used in this kit - leaving 2 spare channels and 2 spare PoE ports. Adding cameras later requires only running a Cat5e or Cat6 cable from the NVR to the new camera position. Any Dahua WizSense or WizMind IP camera can be added, though SMD 4.0 and Quick Pick functionality will be maximised when using Dahua cameras that support those features natively.

3. How does the SMD 4.0 in these cameras differ from standard motion detection?

   Standard motion detection triggers on any pixel change - wind, animals, rain, moving shadows, or headlight sweeps all cause alerts. SMD 4.0 uses a deep learning algorithm to classify each detected target as human, vehicle, or other before any alarm is issued. Non-classified targets are filtered out at the camera before they ever reach the NVR or your phone. The practical result is that you receive far fewer nuisance notifications, and when an alert arrives it is specifically tied to a confirmed human or vehicle presence - which is also what triggers the active deterrence response.

4. What exactly triggers the warm white light, and does it stay on all night?

   No - the warm light does not stay on all night. The smart dual illumination system keeps the IR LED active as the default night mode. The warm white LED only activates when the camera's AI detects and classifies a target entering the monitored area. Once the target exits the scene, the warm light turns off and the IR resumes. This means full-colour footage is captured only during the event itself - the camera is not acting as a floodlight between events, which reduces light pollution on neighbouring properties.

5. Does this kit include a hard drive, or do I need to buy one separately?

   No - a hard drive is not included. The NVR has 1 HDD bay and accepts a standard 3.5-inch SATA surveillance-grade hard drive. For 6 cameras recording at 8MP with H.265+ compression, a 4 TB drive is a practical minimum for short retention, and 6 TB to 8 TB will provide more usable storage across continuous or event-based recording schedules. Desktop or gaming drives are not recommended - use a NAS or surveillance-rated drive rated for continuous write operation.

6. How does TiOC 2.0 differ from the original TiOC, and why does the 2.0 version matter?

   The key advance in TiOC Advanced 2.0 is the integration of SMD 4.0, which upgrades the AI classification engine used to decide when active deterrence fires. In the original TiOC, the deterrence could be triggered by broader motion events. In TiOC 2.0, the trigger condition requires the AI to classify the target as human or vehicle - not just movement - before the strobe and siren activate. This materially reduces nuisance deterrence events caused by animals, environmental movement, or non-relevant targets, making the active response more credible and reducing the risk of neighbours or occupants becoming desensitised to alerts that fire constantly on a lower-grade motion trigger.

7. Can I access this system remotely from my phone, and does it support push notifications?

   Yes. The system supports Dahua's DMSS mobile application for both iOS and Android. Remote live viewing, event push notifications (classified as human or vehicle alerts), two-way audio through each camera, and playback of recorded footage are all accessible via the app. The NVR connects to your local network and requires either a static IP or a DDNS configuration for remote access - or a P2P connection via the DMSS app which simplifies remote setup without port forwarding. The system is supplied by Security Australia with Dahua's standard Australian firmware and app compatibility.

8. What is the NVR's AI channel limit, and does it affect how many cameras can use active deterrence simultaneously?

   The NVR processes AI by recorder across limited channels - face detection on 1 channel, perimeter protection on 2 channels, and SMD Plus on 4 channels simultaneously. However, the critical point for this kit is that active deterrence and SMD 4.0 classification run at the camera level - not at the NVR. Each of the 6 IPC-HDW3849H-AS-PV-ANZ cameras processes its own AI on-device, meaning all 6 cameras can perform simultaneous human and vehicle classification and trigger deterrence independently, without consuming NVR AI processing budget. The NVR's AI channels add a second layer of analytics on top - including the Quick Pick search capability and recorder-side perimeter protection - but the core deterrence functionality is not constrained by NVR channel limits.

Downloads & Resources

No downloads available for this product.