Camecho DC 12V 24V Vehicle Backup Camera System 2 x Rear View Camera Support Night Vision Waterpoof & 7" Monitor with Dual 34ft AV Cables Hardwire for Bus Truck Van Trailer RV Campers

Backup Monitor: 7 inch TFT LCD widescreen with high resolution, full color, PAL/NTSC auto, 2 video inputs. Switch picture by V1/V2 button or remote control. Come with remote control and stand.
2 Rear View Cameras: Depend on your needs, you can adjust install camera location. Switch picture by V1/V2 button or remote control.
Rear view camera: IP68 waterproof, with reversing line, 18 individual Infrared (IR) LED night vision support 30ft (max).
A/B button doesn";
t work?: If the blue wire connected to the backup light positive, the switch button on the screen is useless, you need to use the remote control to switch V1/V2
Advantage and Wide Range of Applications: DC 12V-35V power input, more safe, fit most of large vehicles, such as RV, truck, trailer, bus, motor home, caravan and campers
Reliable & Friendly Customer Service: Our customer service are ready respond within 24 hour; 30-Day Money Back Guarantee; 12 Month Replacement Warranty, and Lifetime Support Guarantee.