Ultrasonic for 12V vehicles rear bumper. Obstacle detection: max about 150 cm.
Increase in the frequency of the sound signal when approaching the obstacle.
It works both when the vehicle is stationary and in motion.

• 4 sensors, which can also be used with only 2 sensors

• Fully waterproof quick-connect wiring

• Protrusion exclusion function (eg tow hook or spare wheel)

• Anti-false obstacles and anti-rain function

• Failure detection / signaling and Self Test at each use

MILL FOR BORING OPTIONAL (See Accessories)