Imou Bullet 2 4MP. Type: IP security camera, Placement supported: Outdoor, Connectivity technology: Wired & Wireless. Mounting type: Ceiling/wall, Product colour: White, Form factor: Bullet. Lens viewing angle, horizontal: 104°, Lens viewing angle, vertical: 56°, Lens viewing angle, diagonal: 124°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.7 mm (1 / 2.7"). Digital zoom: 16x, Fixed focal length: 2.8 mm