Car Security Hornet 725M Unused Everything in the photos is included. This is an unused item that has been stored for a long time. It has been kept in storage since purchase. The included operation check LED has been modified to fit into a vacant space in the driver's seat of a vehicle. Please refer to the images for details. Additionally, a separately sold 526T starter kill relay will be included as a bonus (I believe this one is used). I do not have specialized knowledge, so I cannot answer detailed questions. Please make your judgment based on the images and product description. For installation, please consult someone with knowledge and skills, or a professional installer. This item has been in someone's possession once. Please purchase only if you understand this. If you have any concerns, please do not purchase it. This is to avoid any future problems. Thank you. Kato Denki KATO-DENKI Car Theft Prevention Device Car Security Hornet HORNET PROMODEL VIPER