Digital Video Recorders (DVRs) are the "brains" of any CCTV Surveillance system, all the information
recorded is stored on the hard drive within the DVR. This can be retrieved in several ways including back up to CD, DVD,
USB Pen stick, Compact Flash cards, USB-PC direct link & Remotely via a network. TSionline brings you a complete range of CCTV digital video
recorders, from single channel (camera) portable DVR covert surveillance systems to high end 32 Channel PC
Based security systems. Browse the categories below
to see what DVR is suitable for your security requirements.
— TSi