Dahua WizSense Cameras

6MP AI-powered turret camera featuring active deterrence with red and blue strobe lights, smart dual-light night vision, and a motorised zoom lens for flexible perimeter protection.

The Dahua DH-SDT4E425-4F-GB-A-PV1 X-Spans is a dual-lens TiOC PTZ camera. A fixed 4MP panoramic lens keeps the whole scene in view while a separate 4MP 25x optical zoom lens tracks and zooms onto a target, with active deterrence strobes and a siren built in.

At a glance
- 4MP panoramic lens plus 4MP 25x optical zoom detail lens, two independent streams
- Auto Tracking 3.0 links the panoramic and detail lenses to follow people and vehicles
- Active deterrence: red and blue strobes and a built-in siren on detection
- Full-colour white-light night vision, IP66, requires PoE+ (802.3at)

The Dahua IPC-HFW3867T-ZAS-IL-ANZ is a flagship 8MP WizSense bullet with Smart Dual Light and a motorised 2.7-13.5 mm zoom lens. It runs in efficient infrared at night and automatically switches on a warm white light for full-colour footage the moment its AI detects a person or vehicle, while AcuPick and SMD 4.0 keep alerts and searches focused on confirmed human and vehicle activity.

Key points
- 8MP 4K (3840 × 2160) 1/2.7" CMOS at up to 25/30 fps, 120 dB WDR
- Motorised 2.7-13.5 mm vari-focal lens; remote zoom and focus
- Smart Dual Light: IR and warm white, each up to 60 m; full colour on detection
- AcuPick and SMD 4.0 with human/vehicle classification; IVS tripwire/intrusion
- IP67 metal housing; built-in mic; microSD up to 512 GB
- 12 VDC or PoE (802.3af) single-cable install

- TiOC PRO: colour rated to 0.0004 lux — ten times less light needed than the standard S2.
- 50m infrared and 50m warm light — the longest reach of any fixed TiOC in the range.
- Active deterrence: red and blue lights plus siren and voice warnings, with the strongest speaker in the family (110dB at 10cm, lab-rated).
- 109° view, AcuPick support, SMD 4.0, two-way talk and one-tap disarming.
- PoE+ powered (802.3at) for the full 15.1W output.

The Dahua DH-IPC-HDBW3867E-AS-IL-ANZ is an 8MP (4K) WizSense fixed-focal dome with Smart Dual Light, built into a vandal-resistant IK10 metal housing for entries, ceilings and public-facing walls. It runs in efficient infrared at night and switches on a warm white light for full-colour footage the moment its AI detects a person or vehicle, while SMD 4.0 and AcuPick keep alerts and searches focused on real human and vehicle activity.

Key points
- 8MP 4K (3840 × 2160) 1/2.7" CMOS at up to 25/30 fps, 120 dB WDR
- Fixed 2.8 mm or 3.6 mm lens (choose before ordering)
- Smart Dual Light: IR and warm white, each up to 30 m; full colour on detection
- AcuPick and SMD 4.0 with human/vehicle classification; IVS tripwire/intrusion
- IP67 weatherproof and IK10 vandal-resistant metal dome; built-in mic
- microSD up to 512 GB; 12 VDC or PoE (802.3af) single-cable install

4MP 32x Starlight network PTZ camera with WizSense AI, two-way audio and deep-learning auto tracking.

• 1/2.8" 4MP STARVIS CMOS, 2560 x 1440 at 25/30 fps
• 32x optical zoom, 4.8-154mm motorised lens
• IR up to 150m with Starlight low-light imaging
• 360 endless pan, -15 to +90 tilt, 300 presets
• WizSense SMD Plus, perimeter protection, face detection
• Deep-learning auto tracking, two-way audio
• PoE+ power; IP67 and IK10 housing
• microSD storage; Dahua and ONVIF compatible

4MP 32x Starlight 4G network PTZ camera with TiOC active deterrence and Auto Tracking, built for remote sites with no fixed internet.

• 1/2.8" 4MP STARVIS CMOS, 2560 x 1440 at 25/30 fps
• 32x optical zoom (4.8-154mm) plus 16x digital
• Built-in 4G LTE, also RJ45 wired option
• IR up to 150m; white light up to 50m for deterrence
• TiOC white warning light and audible siren
• WizSense SMD Plus, IVS perimeter, face detection, Auto Tracking
• 12V DC power (not PoE), microSD up to 256GB
• IP66, -40C to +70C, TVS 6000V surge protection

- The HDW3849 S2 TiOC in a black housing — same 8MP F1.0 sensor, colour rated to 0.004 lux.
- Active deterrence: red and blue lights plus siren and voice warnings when a zone is crossed.
- Smart Dual Illuminators: 30m IR everyday, warm light full-colour event capture.
- AcuPick support, SMD 4.0, two-way talk and one-tap disarming in the DMSS app.
- PoE powered (802.3af) — drops straight into a 4, 8 or 16 channel Dahua NVR.