Brand new 4 channel car DVR & 3 mini cameras. in Cantonment Road, Central Singapore for sale

Selling brand new 4 channel car DVR & 3 mini cameras.
The 3 camera can be installed on the side & rear windows for a 360 degree protection.
$500 nego.
Specification:
Language Chinese/English
Operating system: Linux
Video input 4 CH
Video output 1 CH RCA
Signal system NTSC/ PAL
Audio input 4 CH
Audio compression ADPCM
Video resolution D1/HD1/CIF
Local-storage Up to 1 SD card, max 32GB
Alarm input 6 CH
Alarm output 2 CH
RS232 1
RS485 1
1 Speed sensor
Power input DC8V ~ 36V
Power output 4 channel DC12V 2A
Consumption 6W-12W
Dimension 123mmx138mmx45mm
Weight 0.9kg
Item Included:
1 x 4CH Realtime H.264 Mobile Car Vehicle DVR
1 x Power Line
4 x Video Audio Input & Power Output Line
1 x Video Audio Output & Power Output Line
1 x Remote Control
97606718 to deal.
Thanks.