HOPE 4 Channels Backup MDVR Camera System For Truck Bus RV -Installation Steps!

[@anorolya3443]

Hey, where do you connect those trigger wires? I’ve got confused and the manual is not helping

[@jiangamos263]

Hello ，could you buy the goods from us? there are 3 trigger lines, right trigger line connect with Right turn signal. left trigger line connect with left turn signal. the rear trigger line connect with reversing light

[@jiangamos263]

my wechat ID：amosjwl

[@JoeyQian]

how much?

[@jiangamos263]

how many quantity do you need?

[@rawandkurd5934]

How much the price ?