Dahua Full Colour Cameras

- 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.

The Dahua IPC-HDW3649H-AS-PV-PRO is a 6MP TiOC (Three-in-One) turret that combines full-colour night vision, AI perimeter protection and active deterrence in one camera. On a confirmed person or vehicle event it can flash red and blue strobes and sound its siren while you hear and speak through the built-in two-way audio.

Key points
- 6MP (3288 x 1850) on a large 1/1.8" sensor with F1.0 aperture for low light
- Smart dual illuminators: full-colour to 30m, or discreet IR when idle
- Active deterrence: red/blue strobe and built-in siren on AI events
- Built-in mic and speaker for two-way audio and spoken warnings
- SMD/Perimeter human and vehicle AI; AcuPick search on a Dahua AI NVR
- IP67 metal turret; PoE or 12V DC on a single Cat5e/6 cable

- The 180° duo splicing TiOC in a black housing — one 4096 × 1860 panorama, no blind strip.
- Full TiOC deterrence: red and blue lights, siren and voice warnings (speaker lab-rated 110dB at 10cm).
- Loitering detection, EPTZ playback zoom, two-way talk and one-tap disarming.
- PoE powered (802.3af) — one Ethernet run replaces two cameras.

- Current-generation TiOC 3.0 bullet in black — 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.