Keep your home theater devices behind closed cabinet or closet doors, even when they're in use. The All-in-One IR System makes sure that all of your A/V components receive the commands sent from your existing IR remote controls, even without line-of-sight access. A tiny receiver can be placed near your television or set up in a hole drilled in your equipment cabinet, and this system will deliver your commands to up to Two individual home theater components. 可以转发所有带红外遥控信号的家电，不影响原机遥控接收:●视听器材（数字电视机顶盒，IPTV，家庭影音，电视，DVD，影碟机，硬盘高清播放器，录像机,监控用硬盘录象机,分割器,卡拉OK远程点歌器...）●汽车影音设备（DVB，车载音响,多碟机...）●卫星机 DM500...●公共场所酒店.旅馆.洗浴中心或家庭的机顶盒隐藏式安装，等具备红外遥控设备的信号远距离延伸,实现远距离红外控制!达到设备资源共享的目的。 家电放在柜子内,此产品可以控制柜内家电一台.