2.4 inch TFT Video Door Intercom System - It will bring your convenience and will not worry about unsafer things. With two-way communication, a TFT LCD screen, and night vision, you'll always know who's at your door. The doorbell camera can support max to 4 monitors. If you need extra monitor, simply chose this 7 inch LCD Indoor Monitor.
Need a video intercom system with Camera? Take a look at this 7 inch Video doorbell with Camera.

The Wireless Video Intercom doorbell includes a professional grade front door security color camera, two-way intercom, doorbell, and door release in one easy to set up system. The doorbell uses state-of-the-art digital wireless technology, providing a secure and private signal without interference. There's no hardwiring involved, making installation a breeze. Just plug in the units for power and the will transmit audio and video over the air. With two-way communication, a color screen, and night vision, you'll always know who's at your door.

Features

* Identify visitors, even in total darkness up to 10 Feet away with Infrared Illumination
* Expandable up to 4 Cameras for various locations
* High integration of Digital Wireless 2.4 GHz and Direct Sequence Spread Spectrum to eliminate interference.
* 8-bit encrypted ID Code to ensure privacy
* 300 Ft. Line of Sight (LOS) working distance