No batteries needed.
Wholesale Temp controlled Shower Light lets you know when the water is getting hot! Turn the water "on" and a Blue or red leds will illuminate the water - cool blue refreshing. When the water gets "hot" (89 F/32 C), the LED lights change from blue to red, letting you know that the water is hot and ready!
No Batteries Required:
Shower Light generates its power as water flows through the internal turbine.
Installs in Minutes:
Fits a standard shower pipe. No special tools needed.
Water Flow Regulator:Flow does not exceed 2.5 gpm at 80 psi.
Wholesale and drop ship for Temp Controller Shower Light