This is a set of Panasonic video intercoms, model VL-MZ25 and VL-V566. - Model: VL-MZ25 - Model: VL-V566 - Brand: Panasonic - Function: Video Intercom - Installation: Wall-mounted ★ Everything in the pictures is included. ★ Operation has been confirmed. ★ Please check the photos carefully as there may be scratches and stains on the product. ★ Please check the photos carefully before purchasing. ★ Please consider purchasing if you understand that this is a used item. ★ Please contact us before leaving a negative review if there are any problems with the product. ◆ We will ship within 24 hours of purchase. ★ Thank you for viewing the product.