WizSense PTZ TiOC · 4 MP · 25× Zoom · Active Deterrence · 150 m IRDahua WizSense TiOC PTZ · 25× ZoomDahua DH-SD6C3425GB-HNR-A-PV1 — 4 MP 25× Optical Zoom Pro AI TiOC Network PTZ Camera WizSense (6-Series, 150 m IR + Active Deterrence)
The Dahua DH-SD6C3425GB-HNR-A-PV1 is the 6-Series flagship WizSense PTZ with TiOC Active Deterrence — combining a project-grade 4 MP Starlight PTZ with red/blue strobe warning lights, a 50 m white-light supplement and a customisable voice alarm in one chassis. Built around a 1/2.8" CMOS sensor capturing 2560 × 1440 (4 MP) at 25/30 fps. The 25× optical zoom lens (5–125 mm motorised vari-focal, F1.6–F3.6) delivers a wide 52° field at the wide end down to a tight 3° pull at full zoom — identification-grade reach at well over 150 m. Dual-light fusion — two 150 m IR LEDs paired with two 50 m white-light LEDs — lets the camera switch seamlessly between stealth IR and full-colour active deterrence. WizSense Pro AI runs Auto Tracking 3.0, SMD 4.0, AcuPick attribute search, face detection with attributes, video metadata capture, construction safety detection (helmet/uniform) and the full perimeter protection IVS suite with human/vehicle classification. Red/blue police-style warning lights activate on AI alarm; customisable voice prompts deter intruders. The metal housing is IP66 sealed across an alpine −40 °C to +70 °C operating range with TVS 6000 V surge protection. Pan-tilt-zoom controlled via DMSS, Dahua DSS or any ONVIF VMS. Built for project-grade Australian deployments where active deterrence matters — carparks, council reserves, sports fields, council CCTV programs, freight yards, transport corridors, large retail and high-risk perimeter sites. Backed by a 3-year Australian warranty through CCTV Guru. SKU SD6C3425 series.
Why Choose the Dahua SD6C3425GB-HNR-A-PV1 TiOC Pro AI PTZ
TiOC Active Deterrence on a PTZ
Red/blue police-style strobe lights plus customisable voice alarm trigger automatically when WizSense classifies a human or vehicle inside a protected zone — not passive recording, active prevention.
25× Optical Zoom — ANPR-Grade Reach
5–125 mm motorised vari-focal optical zoom resolves licence plates and faces at well over 150 m. Wide-to-tight surveillance from a single PTZ install.
150 m IR + 50 m White Light
Dual-light fusion — two 150 m IR LEDs paired with two 50 m white-light LEDs. Stealth IR at idle, full-colour white light on alarm. Configurable 5–30 second flash pattern.
Auto Tracking 3.0 + Full IVS Suite
WizSense Auto Tracking 3.0 locks on people and vehicles automatically. Full IVS: tripwire, intrusion, crossing fence, loitering, abandoned/missing object, fast moving, parking, people gathering — all with human/vehicle classification.
Video Metadata + Construction Safety
Vehicle metadata capture (10 attributes), face attributes (6 + 8 expressions), human attributes and construction safety detection (helmet/uniform compliance) — on-camera.
Alpine-Rated IP66 Metal Housing
−40 °C to +70 °C operating range, IP66 sealed, TVS 6000 V surge protection — built for harsh outdoor Australian sites, tropical or alpine.
Important Install Note
This is a full project-grade PTZ — pan-tilt-zoom controlled via DMSS, Dahua DSS or any third-party ONVIF VMS. Power supply requires either the supplied 24 VDC 2.5 A PSU or PoE+ (802.3at) — not standard 802.3af. The TiOC active-deterrence settings (red/blue strobe pattern, voice prompt content) are fully configurable via DMSS. Best mounted high (pole or building-corner, 6–10 m above ground) for unobstructed sight lines and effective deterrence projection. For end-to-end AI workflow including AcuPick attribute search, pair with a Dahua 5-Series AcuPick AI NVR.
AI & Smart Detection
Auto Tracking 3.0
WizSense automatic pan-tilt-zoom follow for people and vehicles — locks on and tracks the target across the scene.
Perimeter Protection (Full IVS)
Tripwire, intrusion, crossing fence, loitering, abandoned/missing object, fast moving, parking, people gathering — all with human/vehicle classification and linkage tracking.
AcuPick + SMD 4.0
AcuPick attribute search via Dahua AcuPick NVR — search recorded video by clothing colour, vehicle type. SMD 4.0 motion classification for humans and vehicles.
Face & Video Metadata
Face detection with 6 attributes + 8 expressions. Video metadata: 10 vehicle attributes (type, colour, brand, etc.), human attributes.
Construction Safety Detection
On-camera detection of helmet and uniform compliance — for construction sites, mine sites and WHS-regulated industrial environments.
Auto Patrol + Privacy Masking
300 presets, 8 tours (up to 32 presets per tour), 5 patterns, 5 scans with privacy masking for sensitive zones.
Technical Specifications
Camera, Sensor & Optical Zoom
| Model |
DH-SD6C3425GB-HNR-A-PV1 |
| Form Factor |
Network PTZ TiOC (SD6 chassis) |
| Image Sensor |
1/2.8" CMOS Starlight |
| Maximum Resolution |
2560 × 1440 (4 MP) |
| Frame Rate |
4 MP @ 25/30 fps |
| WDR |
Yes (true WDR) |
| S/N Ratio |
≥ 55 dB |
| Day / Night |
Auto (ICR) / Colour / B&W |
| Optical Zoom |
25× (16× digital) |
| Focal Length |
5–125 mm motorised vari-focal |
| Aperture |
F1.6 – F3.6 |
| Field of View |
H: 52° – 3° · V: 40° – 2° |
| IR Illumination |
Up to 150 m (2 IR LEDs) |
| White Light Illumination |
Up to 50 m (2 white LEDs) |
| Dual-Light Fusion |
Yes — IR + white light |
TiOC Active Deterrence
| Red/Blue Strobe |
Yes · configurable 5–30 sec flash |
| Flash Frequency |
High / medium / low |
| White Light Range |
Up to 50 m |
| Voice Alarm |
Customisable sound alarm |
| Built-in Speaker |
Yes |
PTZ Performance
| Pan Range |
0°–360° endless continuous |
| Tilt Range |
−20° to +90° (auto flip 180°) |
| Pan Speed |
0°/s – 300°/s |
| Tilt Speed |
0°/s – 100°/s |
| Presets |
300 |
| Tours |
8 (up to 32 presets per tour) |
| Patterns |
5 |
| Scans |
5 |
| Protocol |
DH-SD |
Pro AI, Audio & Network
| AI Engine |
WizSense PTZ (6-Series) |
| Auto Tracking |
Auto Tracking 3.0 |
| IVS |
Tripwire · intrusion · crossing fence · loitering · abandoned/missing object · fast moving · parking · people gathering (human/vehicle classification · linkage tracking) |
| SMD |
SMD 4.0 |
| AcuPick |
Yes (with Dahua AcuPick NVR) |
| Face Detection |
Yes · 6 attributes + 8 expressions |
| Video Metadata |
Vehicle (10 attributes) · face · human |
| Construction Safety |
Helmet · uniform detection |
| Audio I/O |
1 in / 1 out |
| Alarm I/O |
2 in / 1 out |
| Built-in Speaker |
Yes |
| Network Port |
RJ-45 (10/100 Base-T) |
| Interoperability |
ONVIF (Profile S, G, T) · CGI · SDK |
| Storage |
Micro SD up to 512 GB · FTP/SFTP · NAS |
| Mobile Client |
DMSS |
Power, Environment & Build
| Power Supply |
24 VDC / 2.5 A (included) or PoE+ (802.3at) |
| Power Consumption |
Basic 13 W · Max 23 W |
| Operating Temperature |
−40 °C to +70 °C |
| Humidity |
≤ 95% |
| Protection |
IP66 |
| Surge Protection |
TVS 6000 V |
| Casing |
Metal |
| Certifications |
CE · FCC · RCM (AU) |
| Australian Warranty |
3 Years (via CCTV Guru) |
Typical Applications
Carparks & Council Reserves
25× zoom + red/blue strobe deterrent on intruders. One TiOC PTZ replaces 4–6 fixed cameras + strobe lights.
Sports Fields & Town Centres
Wide-area situational awareness with PTZ tracking + voice warnings for after-hours trespass.
Freight Yards & Mine Sites
Long-range 150 m IR + construction safety detection (helmet/uniform compliance) for WHS-regulated sites.
Council CCTV & Public Spaces
Active deterrence with customisable voice prompts — not passive recording, real-time prevention.
Recommended NVR Pairings
Frequently Asked Questions
What is TiOC active deterrence?
Red/blue police-style strobe lights + 50 m white light + customisable voice alarm that activates automatically when WizSense AI classifies a human or vehicle in a protected zone — not just passive recording.
Will standard PoE run it?
No — requires PoE+ (802.3at) or the supplied 24 VDC 2.5 A power supply. Standard 802.3af is not sufficient.
Auto Tracking 3.0?
WizSense automatic pan-tilt-zoom follow for people and vehicles — the PTZ locks on and tracks the target across the scene.
Number plate reading?
At 25× optical zoom, licence plates are readable at well over 150 m under daylight; for ANPR-grade workflow at high speed, pair with a dedicated Dahua ANPR camera.
IR range?
Up to 150 m IR + 50 m white light. Dual-light fusion auto-switches.
Construction safety detection?
Yes — on-camera detection of helmet and uniform compliance for WHS-regulated industrial sites.
Third-party VMS?
Yes — ONVIF Profile S, G, T. AI features (AcuPick, attribute search) only work end-to-end on Dahua AI NVRs.
Temperature?
−40 °C to +70 °C — full alpine and tropical Australia rated.
Privacy zones & sensitive areas?
Yes — the PTZ supports multiple configurable privacy masks for windows, neighbouring properties or restricted zones.
Mobile viewing?
Yes — DMSS app with full PTZ control.
Downloads
Order Your Dahua SD6C3425GB-HNR-A-PV1 from CCTV Guru
This is a project-grade TiOC PTZ — please contact our Australian team to discuss site design, mounting, networking, NVR sizing and active-deterrence configuration. We are authorised Australian Dahua resellers, hold stock locally, and back every 6-Series PTZ with a 3-year Australian warranty and Australian-based tech support. Phone, email or live chat us through cctvguru.com.au/pages/contact — most enquiries answered the same business day.
