Dahua WizSense Cameras

- 6MP (3200 × 1800 @25/30fps) with an F1.0 lens — 0.003 lux colour rating, the 3 Series' best in low light.
- Active deterrence: red and blue lights plus siren and voice warnings through the built-in speaker when a zone is crossed.
- Smart Dual Illuminators: 30m IR for everyday nights; the warm light captures detected events in full colour.
- Two-way talk via dual mics and speaker, with one-tap disarming in the DMSS app.
- PoE powered (802.3af) — drops straight into a 4, 8 or 16 channel Dahua NVR.

- Two 4MP sensors spliced into one 4096 × 1860 panorama — a true 180° view with no blind strip.
- Full TiOC deterrence: red and blue lights, siren and voice warnings (speaker lab-rated 110dB at 10cm), warm-light colour event capture.
- Loitering detection on top of tripwire and intrusion zones, with EPTZ zoom in playback.
- Two-way talk via dual mics, one-tap disarming in DMSS.
- PoE powered (802.3af) — one Ethernet run replaces two cameras.

- Motorised 2.7–13.5mm vari-focal lens — frame the gate or the driveway from the app, no ladder.
- 50m infrared and 40m warm light — the longest night reach in the 3849 turret family.
- Active deterrence: red and blue lights plus siren and voice warnings when a zone is crossed.
- 8MP F1.0 sensor (0.004 lux colour), AcuPick support, SMD 4.0, two-way talk.
- PoE powered — drops straight into a 4, 8 or 16 channel Dahua NVR.

The Dahua DH-IPC-HDBW3866RP-ZAS-AUS is an 8 MP (4K) WizSense dome with a motorised 2.7-13.5 mm varifocal lens, so you can set the exact field of view remotely. It adds SMD 4.0 human and vehicle classification, 40 m infrared, a built-in microphone and a tough IP67, IK10 housing, making it a flexible choice for car parks, entrances and larger open areas.

Key points
- 8 MP (3840 x 2160) 1/2.8" CMOS at up to 25/30 fps
- Motorised 2.7-13.5 mm varifocal lens, remote zoom and focus
- SMD 4.0 human and vehicle classification to cut false alarms
- 40 m infrared night vision (black-and-white in the dark)
- Built-in microphone; audio and alarm I/O on this -ZAS model
- 120 dB WDR; IP67 weatherproof and IK10 vandal resistant
- Powered by PoE (802.3af) or 12 VDC; microSD up to 256 GB

5MP TiOC active-deterrence dome with smart dual illumination, two-way audio and red-blue strobe, combining full-colour night vision with a built-in siren to warn off intruders.

• 5MP 1/2.7" CMOS, 2960 x 1668, 120dB WDR
• Smart dual light: IR to 50m and warm light to 40m
• Full-colour night vision when a target is detected
• Active deterrence: red-blue strobe and built-in siren with voice messages
• Built-in dual microphone and speaker for two-way talk
• SMD 4.0 and perimeter protection with human and vehicle detection
• Motorised 2.7-13.5mm lens; IP67 and IK10; 12V DC or PoE

5MP TiOC active-deterrence full-colour eyeball that combines 24/7 colour imaging, AI human and vehicle detection and a built-in light and siren deterrent.

• 1/2.7" 5MP CMOS, fixed 2.8mm lens, F1.0
• Smart Dual Illumination: IR up to 30m and warm light up to 30m
• Full-colour night imaging with warm light
• Active deterrence: red and blue strobe plus 110dB speaker
• Two-way audio with built-in microphone and speaker
• AI perimeter protection with human and vehicle classification
• IP67 weatherproof housing
• PoE or 12V DC; microSD up to 256GB

- Motorised 2.7–13.5mm vari-focal lens — frame the gate or the fence line from the app, no ladder.
- 50m infrared and 40m warm light with an 8MP F1.0 sensor (0.004 lux colour).
- Active deterrence: red and blue lights plus siren and voice warnings when a zone is crossed.
- AcuPick support, SMD 4.0, two-way talk and one-tap disarming.
- PoE powered (802.3af) — drops straight into a 4, 8 or 16 channel Dahua NVR.

5MP TiOC 2.0 fixed full-colour bullet with active deterrence, two-way audio and AI human and vehicle detection for proactive outdoor protection.

• 1/2.7" 5MP CMOS, 2592 x 1944
• Fixed 2.8mm lens, F1.0
• Warm-light full-colour night vision up to 40m
• Active deterrence: red and blue strobe plus speaker with siren and voice alerts
• Two-way audio with built-in dual microphone array and speaker
• SMD 3.0 and perimeter protection with human and vehicle classification
• IP67 metal housing; PoE or 12V DC; microSD up to 256GB