Wireless Cube IP Camera support 2 way audio Description:It adopts M- ... 2 way audio, WiFi, built-in Pan/Tilt and IR lights, mobile phone view, provide alarm in and out ... sends alarm info to the alarm server. -Infrared LED for night vision covers 5m area, to realize 24 hours monitoring. -Support ... at the bottom of each IP Camera, it include Device ID, DDNS. When IP Camera is connected to the internet, ...