Asked by: Benat Rutkosk
home and garden home entertaining

Does a remote control work through wood?

Last Updated: 30th March, 2020

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The IR signal is converted to radio frequency (RF) whichwill pass through the cabinet walls, and then converted backinto IR inside the cabinet. RF has no such limitation, as it usesradio waves to transmit the signal. Radio waves easily penetratemost solid materials - wood doors present no difficulty atall.

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Consequently, do remotes work through cabinet doors?

RF remotes don't need a clear path to thecomponent. The radio waves can penetrate walls andcabinet doors. First, it needs AC power to the wall; thenthere is a line out for an infrared receiver eye that you placeon the edge of your TV.

Also, can IR remote go through walls? The universal remote market is about to get abunch of new remotes, thanks to radio frequency technology. Thisnew Logitech remote uses an IR blaster system,enabling you to control your system through walls, thanks toRF technology.

Subsequently, one may also ask, does a remote control work through glass?

Even infrared remote signals usually penetratethrough glass doors just fine, as long as your remotehas direct line-of-sight to the devices.

What is the difference between IR and RF remote controls?

RF, also known as “radio frequency,”and IR, which stands for “Infrared,” are twokinds of energy used in remote controls to communicatecommands. RF uses radio waves and IR is a kind oflight that can't be seen with the naked eye. Your TV remoteis IR. Your garage door is RF.

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