Camera:1.7mm Power:AC DC24V or battery operated Resolution:720P WIFI:2.4GHz Storge:8G 16G 32G Lens:wifi angle 1.7mm Stand-by time:about 6 Months IR Distance:850nm infrared ray,effect distance 5m Warranty:2 Years Intercome:two way audio talk Remote wake up:support Product name:ity camera