Are you always wondering who it is when the door is knocked? It's your honey, your friends, a stranger or even an evildoer? Now we are introducing you a Video Door Phone, and there will not to be so much concern anymore!This is a Home Security 7inch LCD Camera Video Door Phone Intercom INS-DP08. Video interphone system is a kind of Luxury home security product for the buildings of single-family. The Video Door Phone has the function of hands-free monitoring, visual bidirectional intercom, adjustable interphone volume, "ding dong" optional ring type, lock control, infrared night vision, audio/video output, automatic power off, adjustable the height, the rain-proof doorway manual alarm and other functions. This Intercom Video Door Phone also can adopt one to one, one to two and many kinds of matching mode to meet the needs of different villas of customers effectively.Time to get this Video Door Phone!