Bellatek 3708AHDS37-10M4CH 8Ch 4Cam 720P 1TB Super 3-in-1 HD Analog Security System, Supports AHD/Analog/IP Camera Video Input 1 x 8CH 720p three-in-one super AHD DVR and support 8CH 720p AHD camera input 1TB HDD, 4 x 720p AHD waterproof indoor outdoor bullet camera, with 20 meters night-vision 4 x BNC cable, 20meters each, 1x 1-4way power splitter and 1x DC 12V power adaptor for cameras DVR can work as 960H/D1 analog DVR, AHD DVR, NVR, hybrid DVR and support 960H analog camera, AHD camera, IP camera input Support mobile app monitoring, motion detection, email alert and push video