Made by Aiphone GAM-2MK Intercom for auto-lock apartment buildings This product was removed when the intercoms in all units were updated, after being in use until March 2025. [Important Notes] * This is a removed item, so there may be yellowing from sun exposure, scratches, and dirt. * The actual item in the photos will be sent. * Separate sets are also available for sale, please inquire. * This is a used item. Returns and complaints are not accepted. * We are unable to issue receipts. Please understand that you can use a payment confirmation from options like "Pay Later at Convenience Store/ATM" as proof of payment. This is a removed item, so Please purchase only if you understand and accept the condition.