Faucet shows water temperature
Germany faucet manufacture HANSA has a line of faucets which use LEDs to cause the water to glow eitherred or blue toindicate the current temperture of the water. So now you can stop wondering how hot the water is coming out of the faucet before youput your hand in it. You can now see it and avoid painful surprises and burning your hands.
Source: inhabitat.comAdded: 2 June 2006