Overview: Visually displays current water temperature Protects you & your family from skin burns by hot water Features LED emitters that virtually never burn out A devices that's hip, stylish, classy, & practical Tri-color 4-stage temperature range display: Green color (cold): 32'C (90'F) or less; Blue color (comfort): between 33'C (91'F) & 41'C (106'F); Red color (hot): between 42'C (107'F) & 45'C (113'F); Blinking Red (dangerously hot): 46'C (114'F) or higher
Features: Single Color No battery is needed When water flows down, the LED will light instantly & auto matically Brightness is such enough even no other lighting fixtures need Multiple color (jump change) No battery is needed When water flows down, the LED will light instantly & automatically Brightness is such enough even no other lighting fixtures need. The LEDcolor will change gradually & automatically The change of LED color will not be subjict to the temperature of water RGB color (temperature detectable) No battery is needed When water flows down, the LED will light instantly & automatically;A. When water temperature is ≤20℃, Green color will show automatically;B. When water temperature is between 33℃~41℃, Blue color will show automatically;C. When water temperature is between 42℃~45℃, Red color will show automatically;D. When water temperature is above 46℃, Red color will flash immediately This item will change its color by detecting water