Dahua DH-IPC-HFW2441S-S 4MP WizSense Starlight Bullet IP Camera (1/3" CMOS / 3.6mm Lens / 0.008 Lux / SMD Plus / AI Perimeter / 30m Smart IR / Built-in Mic / MicroSD 256GB / IP67)

Dahua DH-IPC-HFW2441S-S 4MP WizSense Bullet IP Camera Specifications:

• Image Sensor & Optics: 4-Megapixel 1/3" progressive scan CMOS ($2688 \times 1520$ @ 20fps / $2560 \times 1440$ @ 25/30fps) with Starlight sensitivity (0.008 Lux @ F1.6) and fixed 3.6mm lens
• AI Smart Detection: WizSense SMD Plus (Smart Motion Detection) and Perimeter Protection accurately classifying humans and vehicles while filtering out false alarms from leaves and rain
• Video & Night Vision: Smart H.265+ / H.264+ dual-stream, True WDR (120dB), 3D-DNR, and 30-meter Smart IR
• Audio & Hardware: Built-in microphone, MicroSD slot up to 256GB, PoE power, and all-metal IP67 weatherproof housing ($-40^\circ\text{C}$ to $+60^\circ\text{C}$) for perimeter and outdoor facility monitoring.