Dahua Security Cameras

2MP 4G bullet camera that streams over the mobile network with no fixed internet or cabling, ideal for remote and off-grid sites when paired with a SIM and solar power.

• 2MP 1/2.9" Starlight CMOS, 1920 x 1080
• 4G mobile network with SIM card slot
• Fixed 3.6mm lens (6mm option)
• Smart IR up to 40m
• microSD storage up to 256GB
• IVS tripwire and intrusion detection
• IP67 metal and plastic housing; 12V DC power

8MP (4K) full-colour eyeball camera with warm-light LED illumination and WizMind AI for round-the-clock colour imaging.

• Large 1/1.2" 8MP CMOS, 3840 x 2160 at 25/30 fps
• Fixed 2.8mm lens, F1.0 for maximum light gathering
• Warm-light LED up to 50m for full colour in total darkness
• 140dB WDR for high-contrast scenes
• WizMind: face detection, people counting, perimeter protection
• Human and vehicle classification
• Built-in microphone, alarm and audio I/O
• IP67 metal housing; PoE, ePoE or 12V DC

- 4MP Resolution: High-definition video at 2688x1520 @25/30fps.
- Active Deterrence & IR Night Vision: Built-in IR LEDs and sound/light alarm linkage.
- H.265 Compression: Ultra-low bit rate for efficient bandwidth usage.
- Two-Way Talk & Mic: Integrated microphone and speaker for bidirectional communication.
- IP67 & SMD: Weatherproof protection with smart motion detection and abnormality alerts.

Hybrid thermal and visible-light eyeball camera with fire and smoking detection, pairing an uncooled thermal imager with a 4MP visible sensor.

• Uncooled VOx thermal detector, 256 x 192
• Athermalized, focus-free thermal lens; thermal sensitivity below 50mK
• 1/2.7" 4MP visible CMOS with Smart IR to 30m
• Fire detection and alarm; smoking and call detection
• Cold and hot spot trace; 18 thermal palettes
• IVS tripwire and intrusion with human and vehicle classification
• Dual image fusion of thermal and visible channels
• IP67, 6kV surge protection; 12V DC or PoE

Compact hybrid thermal and visible camera for precise temperature measurement and early fire warning in industrial and electrical environments.

• Uncooled VOx thermal detector, 256 x 192, sensitivity below 40mK
• Temperature measurement -20C to +550C, accuracy to plus or minus 2C
• 1/2.8" 4MP visible CMOS with built-in white light
• 12 spot, line and area measurement rules; 18 thermal palettes
• Cold and hot spot trace with threshold alarms
• Compact body with magnetic mount for cabinets
• IP67; 6kV surge, 15kV air and 8kV contact protection
• 12V DC, PoE (802.3af) or ePoE

The Dahua DH-SD8A840-HNF-PA is an 8MP (4K) WizMind PTZ camera with 40x optical zoom and up to 500 metres of infrared, built for long-range coverage of large sites such as industrial yards, ports, farms and council land. Deep-learning auto-tracking, face and vehicle metadata and perimeter protection turn it into an active long-distance monitoring tool rather than a fixed view.

Key points
- 8MP 4K (3840 x 2160) on a 1/1.8" STARVIS sensor with Starlight low-light to 0.005 lux
- 40x optical zoom (5.6-223mm) plus 16x digital; DORI identifies a person at about 440m
- 500m infrared with 10 IR LEDs and a smart wiper for rain
- Auto-tracking, face recognition and human/vehicle/plate metadata (WizMind)
- IP67 metal housing, -40 to +70 degrees C, 6kV surge protection
- Powered by Hi-PoE or 36V DC (a standard PoE NVR port is not enough)

8MP 4K PTZ with 30x optical zoom and a laser illuminator reaching up to 500m, built for wide-area monitoring and long-range detail.

• 1/1.7" 8MP STARVIS CMOS, 3840 x 2160 at up to 30 fps
• 6-180mm motorised lens, 30x optical zoom, 16x digital
• Laser Smart IR up to 500m
• 360 degree endless pan and -20 to 90 degree tilt with auto flip
• Auto tracking and IVS tripwire and intrusion
• 300 presets, tours, patterns and auto scan
• Wiper, -40C to +70C; IP67 metal housing
• Hi-PoE or AC24V power; microSD up to 128GB