The Vemo Parking Aid Sensor - V20720024 is a sensor designed to assist with parking in tight spaces. It uses ultrasonic technology to detect objects and provide audible and visual alerts to the driver. This sensor is compatible with a variety of vehicles and can be easily installed for added convenience and safety while parking. With its accurate detection capabilities, the Vemo Parking Aid Sensor helps drivers avoid collisions and maneuver with ease in any parking situation.