Type:IP Camera Style:Bullet Camera Sensor:CMOS Technology:NetWork Special Features:Waterproof / Weatherproof Image Sensor:1/3 1080P CMOS Video Input:4 x Wireless Camera Audio Input:Camera Built-in Mic Camera Lens:3.6mm Hard Disk:Support 1 SATA HDD Features:Wireless,P2P,Onvif2.1 Wireless NVR:4CH Sync playback:2ch Mobile APP:iOS, Android Keywords:wireless camera system Show More