The Vemo sender unit, interior temperature - V10721499 is a product used in automotive systems to measure and transmit the interior temperature of a vehicle. This unit is designed and manufactured by Vemo, a company that specializes in producing high-quality automotive parts and components. The sender unit is responsible for accurately detecting the temperature inside the vehicle and sending this information to the car's control system for monitoring and control purposes. It is a crucial component in ensuring the comfort and safety of passengers by allowing for proper climate control within the vehicle. This product is reliable, durable, and easy to install, making it a popular choice among car manufacturers and mechanics.