· LED parking sensor
· Step-up buzzer alarm
. System activated automatically when reverse gear is engaged
· Step-up buzzer alarm
. System activated automatically when reverse gear is engaged
· Numeral display form 2.5M to 0.4M or 1.5M-0.4M
· Acoustic signal increases in frequency when obstacles move closer within 1.50m
· Display unit with built-in buzzer
· Various sensor of chose
· 2--8 arbitrary choice of sensors

