VG-2AT-6 1 unit Intercom Room Master Unit *Can be used as a substitute for VG-2AT-5* (May not be compatible depending on the building environment.) ～☆彡 Receipts can be issued!! ☆彡～ This is an intercom for apartments and multi-unit dwellings made by Aiphone. ★★★Disinfected and cleaned★★★ ★★★Operation confirmed★★★ *As this is a used item, there may be scratches, stains, and discoloration.* *Please note that we cannot accept exchanges, returns, or refunds for defective products.* *This item is sold as-is.* *Although this can be used as a substitute for VG-2AT-5, it may not be compatible depending on the building environment, wiring conditions, or deterioration of other equipment. Please note that we cannot accept exchanges or returns even if it is not compatible.* ★Receipts can be issued. If you wish to have one, please contact us with the name and description after purchase as soon as possible. ★About Shipping★ We generally ship on weekdays. We are unable to respond to messages or ship on the last Friday of the month, Saturdays, Sundays, and holidays. Thank you for your understanding. *A QE-NXPS (without cover) for the entrance unit can be provided free of charge. If you need one, please let us know in the installation message as soon as possible after purchase. (The QE-NXPS is limited in stock, so please leave a comment to check the stock before purchasing if you need one.)*