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Ultrasonic Sensor System

by Valeo


Valeo Ultrasonic Sensor System is a plug and play kit developed to allow users to easily interface with Valeo Ultrasonic Sensors. 

Valeo Ultrasonic sensors are widely-used automotive grade ultrasonic sensors providing SDI (Sensor Distance Interface) and freespace output over CAN. The system will provide the direct distance detected by each sensor and freespace.

This kit contains twelve ultrasonic sensors, one ECU, sensor holders and one harness, as well as the necessary documents for easy integration and interface. This kit can be easily integrated into a variety of platforms and for various applications, including but not limited to ADAS, robotaxis, autonomous shuttles and delivery robots.

Technical Specifications

Ultrasonic Sensor Characteristics

Frequency 51.2 kHz
Minimum Distance
0.15 m 
Maximum Distance
4.1 m 
Horizontal Field of View
Vertical Field of View
Framerate (typical)
40 ms


Physical Characteristics

Ultrasonic Sensor Dimensions 47 x 28 x 26 mm (H x W x D)
Membrane Diameter
15 mm
Ultrasonic Sensor Weight
15 g
ECU Dimensions
24 x 118 x 68 mm (Hx W x D)
ECU Weight
98 g


Environmental Characteristics

Operating Temperature Range -40°C to 85°C
Sensor Protection Class
ECU Protection Class


Data sheet