Compustar system enables remote vehicle start, functions as a car alarm, and provides additional control features. The remote has a 3000-foot range, allowing long-distance vehicle operation. The remote start function lets you preheat the car or activate the air conditioner to cool the cabin in advance. The intelligent security system features sensors that respond to impacts and can prevent break-ins. It immediately alerts the driver in case of unauthorized access. The main unit includes a built-in siren to deter intruders. A small color display shows key vehicle status indicators. An additional remote is included in the kit.