• True plug and play device utilizing external USB connection to PC
• 4 alarm input/outputs, 4 audio inputs
• Works on PSTN, ISDN, TCP/IP, LAN/WAN & Cellular networks
• Visual and Audio monitoring (Audio optional)
• Digital Video Recording on disk from multiple cameras
• Easy search and playback of recorded events
• Automatic recording and/or transmission upon alarm
• Single/Multiple camera view