SDF-B2 1 LED ABS Temperature Sensor RGB LED Faucet Light Water Glow Shower, Size: 78 x 28mm, Interface: 22mm (Silver), SDF-B2

Features:
1. Brand new and high quality.
2. When water flows down, the LED will light instantly and automatically.
3. The color's change remind you the water's temperature.
4. Offer you a delight & wonderful experience.
5. No batteries no wire needed.
6. Easy to install.
7. Ideal for bathroom or kitchen to make it fantastic.
Color:
1. When water temperature is < 31 Degree Celsius, green color will show automatically.
2. When water temperature is between 32-43 Degree Celsius, blue color will show automatically.
3. When water temperature is between 44-50 Degree Celsius, red color will show automatically.
4. When water temperature is above 51 Degree Celsius, red color will flash immediately.
Package Contents:
1 x LED Faucet Light
2 x External Thread Adapters(22mm to 20mm, 22mm to 24mm)