Hikvision Digital Technology DS-2CD2346G2P-ISU/SL(2.8mm). Type: IP security camera, Supported placement: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/Wall, Product colour: White, Form factor: Turret. Field of view angle: 180°, Lens viewing angle, vertical: 81°, Tilt angle: -75 - 75°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.5 mm (1 / 2.5"). Fixed focal length: 2.8 mm, Detection distance (wide): 37 m, Observation distance (wide): 15 m