– 2-Way Audio Outdoor Wireless IP Camera 8CH 3MP WiFI NVR Kits 
– 3MP WIFI IP Camera; 4CH or 8CH Optional
– Support two-way voice intercom; Wi-Fi connection, no cable
– 8x wireless cameras 3 megapixel
– 20 meters night vision
– Weatherproof ip66
– H.265+ compression
– Support 1 hard disk up to 6TB
– Plug and play cameras are preset