DVR set consisting of digital 4-channel video recorder DVR422N (AHD 2MP recording of up to 15 frames/s per channel, 5MP cameras are not supported!) including 1TB hard drive, USB mouse, infrared remote control, power supply and network software, full HD dome camera IND2403 (AHD 2MP, for indoors, wall or ceiling mounting) including manually adjustable 2.8-11mm varifocal lens (horizontal detection angle 102-37°), 12V power supply NG1000, 20m twin connection cable (BNC coax plus DC) and two warning stickers >Video surveillance< (pictogram). App for iOS (App Store) and Android (Play Store, Google version) available free of charge (not part of the product, no promise of a service level).