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      10-10-2019, 03:06 PM   #6563
dinonz
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Quote:
Originally Posted by upstatedoc View Post
I imagine it works like the faucets in public bathrooms where you press the button and it gives you 5 seconds of water before turning off
No - most have an optical sensor (you can see it on the left side in his image) - wave your hand past it for on, same again for off. Don't have to touch anything.