mdvr,4 Channel 3G/4G Wi-Fi GPS double sd card car dvr 720p HD mobil dvr

•  product feature:
• HDD +SD card h264 CCTV Mobile DVR for vehicle car bus fleet etc with 3g 4g GPS,WIFI G-sensor
• Quick Details
• Place of Origin: ShenZhen, China (Mainland)
• Brand Name: Richmor/OEM
• Product Name: MDR7104
• Professional Power Design for Vehicle: 6~48V Wide Voltage;Over-load/voltage,Short Ciruit,Reverse Protection.
• Function: Support 3G,GPS,wifi,alarm etc.
• Special Delay Power off circuit: support systerm continus running after vehicle power off.
• Resolution: D1/HD1/CIF selectable.
• System Protection: Saving the recording data when the power off, support HDD upgrading PTZ control: RS232 can turn to PTZ interface monitoring device: PC/Mobile phone
• signal format: PAL/NTSC
• record storage: max 2TB HDD& 128GB SD card