This video door phone comes with an optional multi-language design for fulfilling your needs. It boasts the image memory function, time and calendar display function and no bother function. This video door phone makes a great choice for enhancing home security.

• Multi languages optional.
• Hands free to talk.
• Groups of chord ring control.
• Clear talk quality.
• Varies of wallpaper optional.
• Image memory function.
• Time and calendar display.
• Brightness, color and contrast adjustable.
• Temperature function (extra cost for temperature module).
• No bother function.
• Surveillance and unlock.
• Two extension switches to connect with external device.