Dahua IPC-HDW1439T1-A-LED-0280B-PRO 4MP Full-Colour Warm LED Turret Network Camera with Built-in Microphone, 2.8mm Fixed Lens, IP67, PoE

For security installers and business owners seeking dependable 24/7 surveillance with vivid colour imaging even at night, the Dahua IPC-HDW1439T1-A-LED-0280B-PRO turret camera delivers 4MP clarity and built-in warm LED illumination up to 30 metres. Its full-colour technology ensures round-the-clock colour video, while the integrated microphone captures ambient audio for complete situational awareness.

Key specifications

• 4MP (2560 × 1440) resolution on a 1/3" Progressive Scan CMOS sensor
• Fixed 2.8mm lens with F1.0 aperture and 95° horizontal field of view
• Warm LED illumination for full-colour night vision up to 30m
• 120dB True WDR and 3D DNR for challenging lighting conditions
• Built-in microphone for audio recording
• H.265, H.264, H.264B, and MJPEG compression
• Micro SD card slot supporting up to 256GB (card not included)
• IP67 weatherproof rating and -40°C to +60°C operating temperature
• Power via 12V DC or PoE (802.3af), max consumption 5.1W
• Smart tripwire and intrusion detection

Why choose it

This camera stands out with its full-colour night vision, eliminating grainy black-and-white footage. The F1.0 aperture and warm LEDs ensure bright, detailed images even in near darkness, while the turret form factor allows flexible mounting on walls or ceilings. With PoE support, installation is simplified—one cable carries both power and data.

Ideal use cases

• Perimeter surveillance for commercial buildings and warehouses
• Residential driveways, entrances, and backyards
• Retail stores requiring colour evidence at night
• Parking lots and loading docks
• Any outdoor area needing reliable, low-light colour monitoring

Good to know

The camera is ONVIF-compliant for integration with third-party NVRs and VMS platforms. A micro SD card (up to 256GB) can be used for edge storage, providing redundancy if the network fails. The built-in microphone captures audio within the camera's vicinity, useful for verbal interactions or incident review. No power supply is included; use a PoE switch/injector or a 12V DC adapter.