Wireless DVR

Motion detect , record & play           
Support all kinds of CCTV cameras SD card support , up to 2GB  ;           Support playback images on TV/monitor /computer ;                    
Has the simple operation interface , no need to install software;
The image /video clips stored won't lose when power off ;  
Min 100 meters transmission distance without block;  
Support low level alarm output interface;  
Support 2 channels automatic cut over;    
When no picture recording there be a sound, but when picture recording there be no sound. The camera is 1/3 CMOS camera. 380TV line . capture clear audio and video mini camera.