Bus DVR System

Product Details

TDVR-800  SD Card Mobile DVR


TDVR-800 is a on-broad video surveillance(Mobile Digital Video Recorder) developed on the basis of SD card storage.


It uses a high-speed processor and embedded operating systems, adopts the most advanced H.264 video compression / decompression technology, GPS satellite positioning technology and network technology.


The product is suitable for vehicle monitoring field, ,such as passenger coaches, freight, logistics, school bus, etc.




Real-time video surveillance

Audio/video /image recording & local storage

4/8 CH video and audio, storage, playback

Real-time vehicle position tracking

2CH video signal output

IP/analog voice chatting and monitoring

Support dual SD cards (max. 128G for each card)

Over-speed, Fatigue-driving, Panic alarms

Data transmission via WIFI

Driver ID recognition and record

Remote live-view via 3G

Vehicle status record and mileage report

Data export via U-Disk

 Voice intercom & Listen-in


Technical Specification


Wireless Communication

3G module


WIFI module

IEEE802.11 a/b/g/n

Satellite Positioning




Less than 10 meters


20 channels


L1, 1575.42 MHz

Black Box Parameters

Speed range

0~255 km/h

Speed accuracy

Less than 0.5km/h

Recording capacity

360 hours traveling data recording ,collect 5 times/sec, store 1 data/min


Data is valid more than 10 years after power-off


I/O port

6 switch inputs, 1 speed testing input, 1 alarm input
1 GPS output, 1 GSM output, 1 WIFI output, 2 Analog inputs, 2 outputs, 1 speak out, 1 Mic in,

Serial interface

1 RJ45, 3 RS232, 1 RS485, 2 CAN port, 1 USB port

Video Function

Video & Audio input

4/8 channels


Dual SD card (max. 128G for each card)

Video mode


Video compression


Audio compression


Working Parameters

Working temperature

-30℃ ~ 70℃

Storage temperature

-40℃ ~ 85℃

Working voltage


Power consumption

< 8W (No accessories)


Traclogis Co.,Ltd is well-known as a professional bus dvr system suppliers among those professional bus dvr system manufacturers in China. We have a productive and efficient factory and our bus dvr system is sold at a cheap price. Please feel free to contact us.


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