Based on this product's specifications, here are some alternatives and similar models
Video Intercom System Evolveo DoorPhone DPAHD7B 2 MP 7" Black Stainless Steel
Summary description:
The Evolveo DoorPhone DPAHD7B is a video intercom system featuring a 7" LCD display, 2 MP resolution, and IP65 protection. It supports 1080p video modes and has touch and button controls. Ideal for secure communication at entry points.