VH-MU Intercom 1-month warranty (if in stock) ～☆彡 Receipts can be issued!! ☆彡～ This is an intercom for apartments and multi-unit dwellings made by Aiphone. ※This is a used item, so there may be scratches, stains, and discoloration※ ※Noticeable discoloration. ※No screws on the top. ※Multiple scratches on the main unit. ☆彡●●Operation confirmed, disinfected, and cleaned●●●☆彡 ～This item will be delivered as is～ 〇1-month warranty (if in stock) In the unlikely event of a defective product, please contact us within one month of receiving the item and send the defective product to us. We will conduct an operation test, and if a malfunction is confirmed, we will send a replacement. At that time, you will need to provide your shipping address, postal code, and recipient information. Also, we will inform you of the return address for the defective product at that time. ※Please note that the shipping cost for returning the defective product is the responsibility of the customer. ※The replacement product will also be a used item, so there may be sticker residue or scratches on the screen. ※We only exchange items for operational defects. ※We do not exchange items due to reasons such as sticker residue or scratches on the main unit. ※Please note that we may not be able to provide a replacement if we are out of stock. !Please purchase only if you understand that this is a used item! ★Receipts can be issued. If you would like a receipt, please contact us as soon as possible after purchase with the name and description. ★★★We have a large stock★★★ Please feel free to comment if you would like to purchase multiple units♪ ★About Shipping★ We basically ship on weekdays. We are unable to respond to messages or ship on the last Friday of the month, Saturdays, Sundays, and holidays.