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Title: On concrete wall, sensor is not very accurate
Review: I mounted this on a concrete wall (the building is cinder block)to control an air conditioner.It does not seem to sense the temperature very well.The normal temp here is about 84F. The sensor does notturn off until I set it to 90. If I set it to 80,th A/C never turns off. The AC runs continuously even thoughthe room is very cold. I'm guessing, even though theroom is cold, it is sensing the temp of the wall.I think it needs a temp sensor that you can placeaway from the wall.
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