👉 Periscii are a type of device that is used to monitor and control a vehicle's interior or exterior. These devices typically consist of sensors, cameras, and other electronic components that are placed in areas where there may be difficulty seeing or accessing the interior or exterior of the vehicle. Periscii can be used to provide visual feedback on various aspects of a vehicle, such as temperature, humidity levels, and interior cleanliness, allowing drivers to make informed decisions about their driving experience.