Dahua IPC-HFW3449T1P-AS-PV 4MP 3.6mm IR Smart Dual Light Bullet Camera

Dahua IPC-HFW3449T1P-AS-PV 4MP 3.6mm IR Smart Dual Light Bullet Camera

The Dahua DH-IPC-HFW3449T1P-AS-PV-0360B-PRO is a 4MP Smart Dual Light bullet network camera from Dahua’s WizSense TiOC Pro series, designed for advanced, proactive surveillance. It combines high-resolution imaging, AI-powered detection, dual illumination, and active deterrence features, making it ideal for perimeter protection and high-security environments.

• 4MP Resolution (2688 × 1520) – High-definition video with enhanced detail
• 3.6mm Fixed Lens – Balanced field of view for perimeter and general monitoring
• Smart Dual Light Technology – Combines IR + warm LED light with multiple illumination modes
• IR Night Vision up to ±60m / Warm Light ±50m – Extended visibility in all lighting conditions
• Active Deterrence (TiOC Pro) – Red/blue warning lights and built-in siren for real-time alerts
• AI Human & Vehicle Detection – Reduces false alarms with intelligent classification
• Built-in Microphone & Speaker – Supports two-way audio communication
• Smart H.265+ Compression – Optimised bandwidth and storage efficiency
• IP67 Weatherproof Rating – Suitable for harsh outdoor environments

This model forms part of Dahua’s TiOC (Three-in-One Camera) Pro range, integrating illumination, deterrence, and AI analytics into a single device. It features a high-sensitivity 1/1.8" CMOS sensor, enabling excellent low-light performance and full-colour imaging even in challenging conditions.

The Smart Dual Light system automatically switches between IR and warm light depending on scene activity. Under normal conditions, IR provides discreet monitoring, while the warm light activates upon detection, delivering full-colour footage and acting as a deterrent.

A key differentiator is its active deterrence capability, including flashing red/blue lights and audible alarms, which can be triggered by AI-detected events. This helps prevent incidents before they escalate, rather than just recording them.

With deep learning-based analytics, the camera accurately distinguishes between humans and vehicles, significantly reducing false alarms caused by environmental factors such as animals or moving objects.

Additionally, two-way audio functionality allows real-time communication, making it suitable for access control, remote intervention, or warning intruders.

Specifications:

Image Sensor: 1/1.8" CMOS

Resolution: 4MP (2688 × 1520 @ 25/30fps)

Lens: 3.6mm fixed focal

Night Vision:

• IR up to ±60m
• Warm light up to ±50m

Illumination: Smart Dual Light (IR + LED)

Video Compression: H.265+/H.264+

Audio: Built-in mic and speaker (two-way audio)

AI Features: Human/vehicle classification, intrusion, tripwire

Deterrence: Siren and red/blue warning lights

Storage: Supports MicroSD (up to 256GB typical)

Connectivity: Ethernet (PoE supported)

Weather Rating: IP67

Power Supply: 12V DC / PoE