When someone presses the key in the room, the machine will turn on and display all outdoor conditions on the screen.
When the machine is turned on, it displays an outdoor image on the screen.
The indoor person presses the view button again to finish shooting/recording the picture or image.
The picture will be automatically stored in the TF card.
This is the last line of family safety.
Under the premise of using the peephole, the door structure is not damaged, no drilling is required after installation, and no wiring is required.
The product is equipped with a smart operating system and a humanized multi-mode design. It is simple and convenient for the elderly and children.
Keep your home safe.