Keystone IR Receiver for BlastIR Classic and other IR Extenders<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Designed to be inserted into a standard keystone hole </span></li><li><span class="a-list-item"> Works with all brands of Audio/Video IR remote controls </span></li><li><span class="a-list-item"> IR receiving distance: 20' - 40' (remote control dependent) </span></li><li><span class="a-list-item"> Receiving frequencies: 34 - 60 kHz </span></li><li><span class="a-list-item"> Dimensions: 50mm tube length， 11.75mm tube diameter， 15.7 head diameter - 4.5ft cable </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31ucPVp-aOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31-spewt2uL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31LSudHAl2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31KIR-2WM3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/316wm5GDZJL.jpg" noproxy>