DIGITAL WATCHDOG DW-VMAX-TP500G 4CH Ruggedized Mobile Digital Video Recorder with GPS, 500GB HDD , Stock# DW-VMAX-TP500G Cards-4 and Personal Keys

and Personal Keys

It has a patented SciTouch one-touch message retrieval available on all 2-line speakerphone models

Gain 35-Decibels power

Note: When a Power Failure Adapter is installed

Up to 48 Line keys / Appearances

DIGITAL WATCHDOG DW-VMAX-TP500G 4CH Ruggedized Mobile Digital Video Recorder with GPS, 500GB HDD , Stock# DW-VMAX-TP500G Cards-4 and Personal KeysProduct features DIGITAL WATCHDOG DW VMAX TP500G This si a Ruggedized Mobile Digital Video Recorder which allows the DVR to withstand any harsh conditions, such as shock, vibration, and temperature. Additional Features: Ruggedized Mobile Digital Video Recorder, 500 GB HDD, H. 264 Compression, 4 Ch Video 4Ch Audio, 30fps @ D1, 120fps @ CIF, Google GPS Mapping Travel Route Mapping Date and Time Verification, G Sensor Technology Automatic Collision