Water Glow LED Faucet Light Temperature Sensor

This sensitive faucet light will change colors according to the temperature of water!

Water flashes red when temperature is above 50°C
Water glows Red when water is Hot (temperature above 42°C)
Water glows Green when water is Warm (temperature is 33°C to 41°C)
Water glows Blue when water is Cold (temperature below 32°C)
 
No batteries and external power supply needed, it will illuminate after water flows down.
Fits on most taps and lights up a set of LEDs when you turn on the tap. 
Transforming the stream of water into a beautiful waterfall of light.
Ideal for bathroom or kitchen faucets.
 
Specifications:
Item size: 32*22mm
Item weight: 15g
Body Color: Silver
 
Direction for use:

1. Take off net from tap screw thread.
2. Install LED faucet light screw thread.
3. Enjoy :)