Model No. C11X-L Sensor 1/2.8” color image CMOS Video Format H.265 Video Quality 2.0MP Audio Format G.711A Audio Intercom Built-in speaker & microphone, 2-way talkback Camera Lens 4mm fixed lens, full HD lens Pan/Tilt Function Motorized, horizontal: 352°, vertical: 95° IR Led Light 4pcs leds,...