blue background parking sensor (SB308-4)

?LCD showing obstacle distance
?Alarm by Bi-Bi sound
?Blue color background
?The simulative vehicle is displayed in the colorized screen
?All kinds of sensor colors and styles are available
?High quality and easy to install
?Technical parameters:
o Rated voltage: 12V DC
o Operating range: 10.5V - 16V DC
o Rated current: 50mA - 180mA
o Detecting distance: 0.3 - 2.0m
o Ultrasonic frequency: 40KHz
o Working temperature: -30 to +70 deg. C