Color video door phone for quick and easy video and intercom surveillance of visitors before you let them into your home or business. This handy video door phone system comes with both a low LUX camera built into a waterproof, durable intercom, and a door phone with a NTSC 4 inch LCD screen with 480x234 resolution camera built in to the outdoor intercom for a crystal clear viewing. Daisy chain several phones together for household coverage, connect a electronic locking device for auto unlocking, and use your choice of 5 different ring tones. A low price home defense system, available with no MOQ price.
Door Phone Camera Specification
* Image Device: 1/3 Inch CMOS (Color)
* Color System: NTSC
* Horizontal Definition: 330TV Lines
* Angular Field of View: 58 deg
* Minimum Illumination: 1.5Lux
* White Balance: Auto