The video shows a person's hand holding a set of keys and a remote control. The person is sitting in the driver's seat of a car, and the camera is focused on the keys and remote control. The person then presses a button on the remote control, and the car's alarm system activates. The person then presses another button on the remote control, and the car's lights turn on. The person then presses a third button on the remote control, and the car's horn honks. The person's hand is visible throughout the video, and the car's interior is visible in the background.