What is this white contraption attached to the wall? [closed]

What is this white contraption attached to the wall? [closed] - White and Brown Concrete Floor

My dad's staying at a hotel in the US, and forwarded me the picture beneath. What is it?

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What is this white contraption attached to the wall? [closed] - Free stock photo of close-up, colors, concrete
What is this white contraption attached to the wall? [closed] - White Surface
What is this white contraption attached to the wall? [closed] - Gray Analog Clock Displaying at 10:36





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