Vehicle Sos System 4CH DVR

Main features:
1) H. 264, 1ch D1 3ch cif high definition record
2)Embedded Linux operation system. RS485 port, PTZ control.
3) New function: GPRS remotely control power&oil cut off by short message from center phone number, so as to protect vehicle from being stolen
4) Dual shockproof device with patent technology, protect hard drive more greatly for more excellent video record
5) With Panoramic Reverse function.
6) Alarm record, there will be a copy of video record when alarm triggers.
7) Fanless, now most of the market's vehicle DVRs are built-in fan, over time there will be mass of dust leading to short-circuit. But our dvr depends on itself to dissipate heat, low power consumption and small calorific value.