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You'll never have to wonder what the water temperature is again once you get our LED Sink Light. The bright RGB light will automatically change its color based on the temperature of the water coming out of your faucet. Not only does this create a cool lighting effect, but it is also practically useful for finding the water temperature of your sink or bathtub without having to stick your hand under it.
Light glows blue in cold water (<31°C), green in warm water (32°C-44°C), red in hot water (45°C-50°C), and flashes red in scalding water (>50°C).
The LED gets power from the water rushing through it; there is no need for any batteries or other power sources. Includes the main LED piece and an adaptor to fit various faucet sizes.
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