Thin intercom with camera, JQ-DA model, A1/A2 terminal connection possible. - Model: JQ-DA ★ Everything in the picture is included. ★ Operation confirmed. ★ Please check the photos carefully as there may be scratches or dirt on the product. ★ Please check the photos carefully before purchasing. ★ Please consider purchasing if you understand that this is a used item. ★ If there are any problems with the product, please contact us before leaving a negative review. ◆ We will ship within 24 hours of purchase. ★ Thank you for viewing the product.