Are you looking for a fashion Video Door Phone System for your new house recently? If yes, then here is a good place to get it! This 7inch TFT LCD Color Visual Door Phone Doorbell ZDL-027C3+28T will add extra security to your home, suitable for villas, home, offices, institutions such places as the use of units. High quality material ensures long lifespan of this home video security system. Adopting high technology, the security Video Door Intercom provides you with great performance. And it is waterproof and oxidation resistant, which is suitable for most environments. This Phone Intercom System offers many functions, such as monitor, call, door-key, no disturber, indoor call and pictures storage. And Video Door Phone System is adjustable for ring volume, picture brightness, chroma and call. This Video Door Intercom comes with power switcher and terminal unit, you can easily install by your own.