Floureon 4CH 960H Onvif DVR Digital Video Recorder + 4 x 900TVL IR-CUT Night Vision Bullet Camera + 1TB HDD, Outdoor Indoor Waterproof Home Security Surveillance Camera System Kit Brand: Floureon (1 year warranty and friendly customer service) Support P2P technology, the CCTV DVR can be linked through the internet without any complicated port mapping Support 4 channel simultaneous live viewing via your smart phone. Supports monitoring via computer, IPhone, and Android smartphones. Support trigger motion detection, send alarm information by Email PC surveillance software and mobile phone client are included, easy to remote network surveillance. Easy to install, simple to use and at a low price.Setup CCTV DVR security system to protect your home,shop and office Backup Via USB Drive. Integrated ONVIF standard, compatible with brand Onvif function IP Camera