I was a bit surprised that the Deco M5 I bought didn't even have a keyhole on the bottom for wall mounting. I don't even think about it when I order them. Given that the M5s work great, I think most people really need to wall them up. And these things do it very well. Just screw it to the wall, plug in the M5 and... well, that's it. If you need to mount the M5s on a wall or ceiling, this will come in handy.
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