Cmple Triple IR Emitter Extender Mini Stick-On Infrared Emitters Blink Eye Remote Control Extension Cable 3.5mm 10 Feet

EASY! these are 3.5mm mono which is standard for automation. Logitech RF hub had 2.5 mm inputs but after getting an adapter at monoprice these Emitters work PERFECTLY! for some strange reason the IR Emitter wouldn't work with my older colby lcd tv but thats no issue as the tv is obviously not hidden inside my cabinet ;) I think the tv issue has to do with the tv itself and not the emitters.

Bought this for a Logitech Harmony. After attaching a 3.5mm to 2.5mm adapter, I was able to connect 3 devices to one of the ports on my Harmony. Some might find it annoying, but the emitters blink red when an IR signal is being blasted. I considered this a reassuring confirmation that the blasters were actually firing when I thought they should. The adhesive has survived multiple re-attachments over the past few months as well. I would heartily recommend this to anyone installing a Logitech Harmony, or to anyone in need of a good quality IR emitter.

I am using this item in a Global Cache i-Tach and it works very well. I like the fact that it does not emit any visible light (other emitters I have...including the single emitters included with the i-Tach) so they blend in well. The reason this is 4 star instead of 5 is because the adhesive is not the greatest. So far it has fallen of my TV 3x in the course of 40 hours. I think i may to find another way to attach it. Other that that i would recommend this for a very low priced IR emitter option.

These emitters worked with my system without any problem. The cables have good elasticity and aren't overly stiff. I do wish manufacturers of these products would make the wires of a heavier gauge, or at least the sleeves, since they are prone to shorting out easily if they get tugged on. That said, they work as they should and by comparison to others out there they are as good as I've seen at a really great price.

Most IR emitters are basically nothing but one infrared LED inside each of the small stick-on plastic housings, all wired in parallel into the plug. But there are significant differences in how these LEDs are oriented:The original emitters that came with my IR extender have a little hole in the double-sided tape and the LED faces out the back of the plastic housing through that hole. Therefore, if you stick the emitter directly over the IR detector of your device, the LED will shine right at it and it will get the strongest possible signal. This makes it a little harder to install them right initially, as you have to get them aligned pretty well with the receiver. But once that's done, the system works really reliably and you can probably add a lot more emitters to the same receiver as you get a strong enough signal, even if the receiver doesn't quite provide enough power to drive all LEDs at their maximum brightness.These emitters here, on the other hand, have the LED facing out the SIDE of the plastic housing, opposite of where the cable is attached. So, if you were to stick this thing onto your equipment, the light will shine ALONG the unit rather than towards it. If you are lucky, the light gets deflected by the plastic in the housing of the emitter and the plastic cover on the receiver on your unit just enough to give it a strong enough signal, but in general, I would consider this design MUCH worse, and it doesn't work nearly as reliably as my original emitters in our setup. The best way to use these would probably be to stick them not on the equipment but onto the shelf in front of it with the cable coming towards you (away from the equipment). But you'd have to have enough of a gap between the emitter and your device, so that the light can "make it up to the receiver". Which means you'd probably have to push your device deeper into your media closet by several inches.BTW: The reason why the double sided tape on these is probably not as strong as in some other ones is because they chose one that is thin enough to be transparent, to allow the IR signal through it. My package came with 3 replacement "stickers", so the manufacturer seems to be aware of the problem and is trying to help out.