Features of Monitor (DW-144D):
Mounting position: inner side of vehicle windshield (rear mirror position of vehicles)     Mirror viewing angle: rear viewing angle adjustable   Shatterproof standard:2.84G   Working condition: Performs in rugged conditions; operating temperature: -20℃～+70℃   Distance label can be turned on or off, and can be adjusted up and down.   Backlighting for buttons: automatic backlighting in dim light.   Backlighting for screen: Automatic backlighting when in dim light longer than 5s (Lighting brightness can be set up and   saved)   Power supply for camera, easy installation.   Wide voltage input: support 12V and 24V system
Features of car reversing camera (CW-637): CMOS sensor with CCD image   Super wide angle (180°)   Color CCD and CMOS chips available   Compact size for more convenient installation   Waterproof camera for long-term outdoor usage   Embedded-type, specially designed for car Rear view systems       Features of car reversing camera (CW-085):   Waterproof and weather resistant housing for outdoor use   Embedded-type, specially designed for car rear view systems   Night vision available   IR distance: 8 m   Day / Night sensor for automatic adjustment   Super wide angle (180°)       Features of Transmitter (WT-434):   2.4G digital wireless transmitter   Power supply: 12v-32v   Supply 12v voltage for camera   Metal housing,solid,suitable for outdoor use   Waterproof protection level equals to IP69K   Indication:   Power: power on the transmitter, and the light is on red   Code-match: press “PAIR” button, and the blue light is twinkling   Correct code-match: the blue light is on and does not twinkle.