Network dome camera, Image sensor: 1/2.8" Progressive Scan CMOS, Resolution: 1920 × 1080, Lens: 2.8/4/6mm, Min. Illumination: 0 Lux with IR, Wireless Standards: IEEE802.11b/g/n, Security: 64/128-bit WEP; WPA/WPA2; WPA-PSK/WPA2-PSK; WPS, Power supply: DC 12V ± 25%