Made by Aiphone Monitor for auto-lock apartment intercom systems VH-KMU This product was removed during an intercom system update. [Important Notes] * This is a removed item, so there may be yellowing from sun exposure, scratches, and dirt. * At the time of removal, the operation was confirmed to be normal with the communal entrance unit and the entrance sub-unit. * Due to this being a used item, we do not accept claims or returns. Please purchase only if you understand and accept these conditions.