Dahua กล้องวงจรปิด รุ่น DH-IPC-HFW2449M-S-B-PRO 4MP WizColor Fixed-focal Bullet WizSense Network Camera 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image. Outputs max. 4 MP (2688 × 1520) @20 fps, and supports 2560×1440 (25…