We at the factory present to you our 2-Wire 7" Linux-based Indoor Monitor Model I7V. This product is built to cater to your needs for an indoor intercom system. The 7" display allows a clear view of the person at the entrance, and the Linux-based system ensures smooth and efficient functioning. Easy installation due to the 2-wire connection, this product is both practical and aesthetically pleasing. With a user-friendly interface, it allows easy navigation through the functions such as video calling, photo capturing, and remote door unlocking. This product is sure to make your life more comfortable and secure. Get yours now!