Dahua Technology WizMind IPC-EW5541P-AS. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/wall, Product color: Black, White, Housing material: Metal, Plastic. Minimum illumination: 0.006 lx, Lens viewing angle, horizontal: 180°, Lens viewing angle, vertical: 180°. Sensor type: CMOS, Optical sensor size: 1/2.7", Number of effective pixels (H x V): 2592 x 1944 pixels. Detect distance: 1102.4" (28 m), Observe distance: 440.9" (11.2 m), Recognize distance: 220.5" (5.6 m)