... Vision 10M,support Mobile,Iphone,3G phone,two way audio,motion detection alarm,free software 64ch. support IPhone ... .6mm Audioprocessordouble directs voice Monitor(Built-out MIC)Audio gainauto audio gain control(AGC)NightvisionnightvisionΦ5 10 LED lights, ... display optional in one screen, support record, alarm, remote playback on records and other management functions. CertificationCertificationISO CCC ...