Product Information
- Ultra-thin and touch button design indoor unit, high-end and beautiful to show the luxury style.
- It can add four channels of surveillance camera video input, one channel of video output, with security monitoring function (package without CCTCV camera).
- It has 16 ringtones to choose from, and the music is beautiful and pleasant.
- Image brightness, contrast and volume can be adjusted at will.
- Support electric lock-control function, hand-free intercom function and monitoring the outside of the door.
