It is suitable for hidden set-top boxes or shared use of set-top boxes in homes and hotels, other network set-top boxes, satellite pan set-top boxes, satellite receivers, DVDs, hard disk players, IPTV, karaoke remote song orderers, hard disk video recorders for monitoring, hotels/hotels/bathing centers Or home set-top box hidden installation, air conditioner and other equipment. Remote control transponder: the receiving end line is 1.4 meters long, and the transmitting end line is 2 meters long. Note: the transmitting end is a two-core line. Wide frequency reception 20-60KHZ. Comes with stickers. Warm reminder: the set-top box (or other devices that require remote control) must be placed where your remote control cannot directly control it, otherwise the.
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