D-Link DCS-4201, IP security camera, Indoor, Wired & Wireless, CE (Class B) CE LVD FCC (Class B) C-Tick, White, Box D-Link DCS-4201. Type: IP security camera, Placement supported: Indoor, Connectivity technology: Wired & Wireless. Product color: White, Form factor: Box. Lens viewing angle, horizontal: 97.6°, Lens viewing angle, vertical: 69.2°, Lens viewing angle, diagonal: 108.9°. Sensor type: CMOS, Optical sensor size: 1/4". Digital zoom: 4x, Fixed focal length: 0.0709" (1.8 mm)