Do you want to keep your house become much more convenient than before? Have you dreamt of knowing the visitor who is in front of your door and opening the door on condition that you don't need to stand up and open the door? If so, you'll be fond of this product.This wireless video door phone adopts TFT 2.4 inches digital audio and video wireless transmission principle, outdoor unite takes pictures and indoor screen display. Wireless intercom system features 2.4GHz frequency, access remote control distance is 120-180m. This Wireless Door is no radiation that helps you protect your family and your guests from radiation. The mini USB data output for monitor built-in high capacity rechargeable Lithium battery. The Security Wireless Door Phone, take/save/view more than 200 Pcs of photos automatically.With fashionable and fresh appearance, clear viewing, easy to install, adding one more scientific protection for your lovers, this wireless video door phone is an ideal security product!   Don't hesitate and pick it home!