NIGHTWATCHER NW-8AHD-1TB-C720-4D 8-CHANNEL CCTV KIT & 4 CAMERAS (7334T). 8-channel 720p DVR with real-time HD recording and playback. Features a 1TB hard drive which can record and store up to 30 days worth of footage. Dome-style cameras provide a viewing angle of 65° and are suitable for both indoor and outdoor use. Night vision up to 20m. Footage can be viewed live on iOS and Android smartphones and televisions using the NightWatcher Cloud app.