Hydraulic-Powered LED Rainfall Shower Head with Temperature-Sensitive Light Change | Ceiling Mount Enjoy a smart, stylish shower experience with this innovative ceiling-mounted rainfall shower head featuring built-in LED lighting. The LED lights are powered by water pressure?no batteries required?and automatically change color based on water temperature. This allows you to instantly see how warm or cool the water is before stepping in. Key Features · Ceiling-mounted rainfall shower head with integrated LED lights · LED lights activate automatically when water begins to flow · Color changes based on water temperature: ? ?90F ? Green ? 91F?105F ? Blue ? 106F?113F ? Red ? ?115F ? Flashing Red · No batteries or wiring needed ? powered by built-in dynamo · Standard 1/2" connection for easy installation · Crafted from heavy-duty brass with a contemporary design · Hydraulic-powered lighting system · Flow rate: 1.85 GPM · ADA Compliant and cUPC certified Package Includes · 1 LED Overhead Shower Head · 4 Ceiling Mount Shower Arms Additional Details · Material: Stainless Steel · Shape: Rectangle · Installation Method: Screw-in · Connector Size: 1/2" standard · Available Sizes: 8x16, 12x24, 16x31, and 20x40 inches · Manufacturer Part Number: CSD1224-217 Please Note: LED lights are consumable and typically last 8?16 months, depending on usage. They can be replaced by unscrewing the back of the shower head. Replacement LED parts are only available for customers who originally purchased the system from us on Amazon. Warranty: This item comes with a 1-Year Limited Warranty.