Ultrasonic sensor

Voltage rating

DC 8.5 V

Detecting range

40 cm ~ 120 cm

Operation voltage

DC 8 ~ 10 V

Operation current

MAX 100 mA

Operation temperature

-30°C ~ +80°C (-22°C ~ +176°C)

Operation frequency

48 ± 3 KHz

Number of sensors

4 (Left side, Left center, Right center, Right side)

Piezo buzzer

Voltage rating

DC 12 V

Operation voltage

DC 7.5 ~ 14.5 V

Operation temperature

-30°C ~ +80°C (-22°C ~ +176°C)

Rated current

Below MAX 50 mA

Sound, tone

Oscillation frequency : 2,000 ± 40 Hz

Sound level : Min : 83 dB (DC 13V /m, 1m)

※ Rear parking assist control unit function and buzzer are built in BCM (body control unit).