Speed sensor for Volvo VDO tachograph 70303316-20 is an essential device for accurately measuring the vehicle’s speed. This sensor is compatible with Volvo vehicles and is designed to provide reliable and durable performance. The sensor body is metallic, ensuring high resistance to wear and difficult operating conditions. The external thread allows for easy and secure installation. This is a critical component for tachographic monitoring systems, ensuring the correctness and accuracy of the recorded data.