Spherical | Ceiling | Black | IP code IP67 | CCTV security camera | Wired | Placement Indoor & outdoor | PTZ control Yes | People counting function Yes | Maximum operating distance 124 m | Wide Dynamic Range (WDR) Yes | Day/night mode Yes | Alarm input/output Yes | Built-in light Yes | Pan range 0 - 355 ° | White balance Auto | Camera shutter type Electronic | Optical sensor size 1/1.8 " | Sensor type CMOS | Fixed focus Yes | Identify distance 86 m | Night vision Yes | Night vision distance 40 m | Total megapixels 4 MP | Frame rate 30 fps | Noise reduction Yes | Built-in microphone Yes | Ethernet LAN Yes | Built-in HDD Yes | Built-in SSD Yes | Power source type DC | Weight 730 g | 2xNumber of cameras