A device that enables remote locking, unlocking, and sometimes starting of a vehicle. For a specific make and model, this device serves as a substitute for the original, often due to loss, damage, or malfunction. These devices come programmed or require programming to communicate with the vehicle’s onboard computer system.
The functionality provides convenience and security. Historically, physical keys were the only method of entry and ignition. The advent of remote entry systems enhanced user experience and offered anti-theft features. Modern iterations may also include panic buttons, trunk release functionality, and integration with vehicle immobilizer systems, thereby increasing security and reducing the risk of vehicle theft.
