Description in English:
DPI is a smart, wire-free door viewer with motion detection, enabling you to see and speak to the person at your door. With its HD video and crystal two-way intercom, you will never miss a visitor. The DP1 replaces your traditional peephole with a smart door viewer. It comes with a 4.3” color touch-screen placed on interior side of the door.  When a visitor presses the bell, the color touch screen will automatically turn on. As you walk up to your front door, you see who is on the other side for touchless convenience.