This is only the exterior unit with camera angle adjustment function for an Aiphone TV door phone. - Model: JL-DA - Camera Function: Yes - Connection Terminals: 2 terminals - Features: Camera angle adjustment function - Color: Black This is a used, working product. There is no noticeable deterioration around the camera. I have checked the following and confirmed they are working properly: calling from the exterior unit, communication with the main unit, and LED lighting. There are fine scratches, dirt, and discoloration overall. It is currently working without any problems, but I cannot guarantee future operation. Please understand that this is based on my amateur assessment, and there may be oversights or misunderstandings. If there is a discrepancy between the photos and the description, the photos take precedence. Everything in the photos is included. There are no other accessories. The connecting wires in the photos were used for the operational check and are not included. Please take a close look at the photos and make your decision after careful consideration. Please refrain from purchasing if you do not understand that this is a used item or if you are looking for a pristine or complete product. No returns or refunds accepted. Thank you for viewing.