LED display parking detection | waterproof IP67 control box  | waterproof sensor with stainless mount bracket | sensor with waterproof plug and easy replacement | DC12/24V | suitable for truck and heavy duty

>LED display alarm with “Bi…Bi…” alarm
>4 rear digital detection sensors with stainless metal mount bracket
>Working detection range 0.3-1.5 meters 
>Control box waterproof IP67,detection sensor with waterproof design 
>Sensor extension cable 20~25 meters for option
>Control box mounted in vehicle back truck
>Control box working power DC12/24V