TW-MD4109

3G GPS wifi SD card car dvr

1.2ch D1 + 2ch CIF
2.3G GPS Wifi is Optionanl
3.Lock function
4.Cou Oil function
5.Up to 2 SD cards
6.Remote cut gas

TW-MD1101

3G alarm,GPS tracker DVR

1.WCDMA 3G,GSM
2.GPS Tracker
3.GPS logger
4.alarm by SMS,voice call,video call
5.320*240 video resolution
6.1ch external camera
7.Support 8GB SD card

TW-MD4006

HDD 3G GPS Wifi Car DVR

1.4ch video,audio input
2.6ch alarm input,1ch output
3.GPS,3G,Wifi,G-sensor are optional
4.Support RS232,RJ45
5.DC6-36V wide voltage
6.Support DC12V/2A power output
8.HDD,SD card storage

TW-MD4107 Hot

Economical SD card car DVR

1.4ch/1ch video input/output
2.Recording format:D1,CIF
3.GPS,3G is optional
4.1ch/1ch audio input/output
5.Build-in singal channel microphone
6.4 sets of alarm input ports,built-in buzzer
7.Power:DC8-36V
8.Storage:SD card

TW-MD4103

SD card 3G Car DVR

1.4ch video input,1ch output
2.GPS,3G are optional
3.1ch microphone or two lines audio input
4.4ch alarm input,2ch output
5.Support RS232,RJ45
6.DC6-36V wide voltage
7.Support DC12V/2A power output
8.Up to 2pcs SD card storage

TW-MD4010

Economical HDD car DVR

1 4ch video,4ch Alarm,1ch audio
2.3G,GPS is Optional
3.Support G-sensor
4.D1 or CIF;
5.Firmware can be upgradeed via USB port;
6.Wide range voltage design;
7.Built-in microphone
8.Shakeproof bracket is optional

TW-MD4201 New

9”LCD Car DVR

1.9 inch monitor
2.4ch video input
3.1ch video output
4.With DVR function
5.Support 32GB SD card