... CATV box, surveillance camera, VCD, DVD, DVR, CCD camera, IPTV, Personal computer, satellite STB, digital TV STB, Blue-ray players, Gaming console ... security, 2.4GHz digital encrypted technology Strong anti-interference capability Ultra long transmission distance, 500m in straight open space The ... gain antenna Easy to use, no software required Durable housing Ultra small size 65.5 x 35.9 x 42mm ( ...