Look up before you step in. This rectangular LED rainfall shower head reads your water temperature the moment it flows and shows it in color — green, blue, red, or flashing red — powered entirely by water pressure through a hidden built-in dynamo. No batteries. No wiring. Heavy duty brass body, ADA compliant, cUPC certified, and available in four sizes to fit any bathroom layout.

LED Temperature Color Guide

• Green — Water at or below 90°F (cool)
• Blue — Water between 91°F and 105°F (warm, comfortable)
• Red — Water between 106°F and 113°F (hot)
• Flashing Red — Water above 115°F (dangerously hot — step back)

Accurate color reading requires steady water pressure. LED activates automatically when water flows — no setup, no batteries, no electrical work.

Choose Your Size

• 8" x 16" — compact rectangular option for smaller shower enclosures
• 12" x 24" — mid-size coverage for standard walk-in showers
• 16" x 31" — wide coverage for larger shower spaces
• 20" x 40" — maximum full-body coverage for open or luxury shower areas

Why It Works

• Hydraulic self-powered LED — internal dynamo converts water pressure into electricity; LED lights activate the moment flow starts
• Scald protection — LED flashes red above 115°F so you never step into dangerously hot water again
• Heavy duty brass body — solid, corrosion-resistant core built for daily long-term use
• Ceiling mount design — four ceiling arms included; screw-in ½" standard connection
• ADA Compliant & cUPC Certified — meets North American plumbing and accessibility standards
• Contemporary style — rectangular profile pairs cleanly with modern and minimalist bathrooms
• 5-year warranty on the shower head | 1-year warranty on LED lights

About the LED Lights

LED lights are consumable parts that typically last 8 to 16 months depending on daily use. Replacement LED lights are available for customers who purchased the system through us. They can be replaced by unscrewing the back of the shower head and fitting new lights inside — no tools required.

Specifications

• MPN: CSD1224-217
• Available Sizes: 8x16", 12x24", 16x31", 20x40"
• Shape: Rectangle
• Material: Stainless Steel
• Shower Head Body: Heavy Duty Brass
• Style: Contemporary
• Power Source: Hydraulic-Powered
• Bulb Type: LED
• Flow Rate: 1.85 GPM
• Connection: ½" Standard (Screw-In)
• Installation: Ceiling Mounted
• Certification: ADA Compliant, cUPC
• Batteries Included: No
• Batteries Required: No
• Warranty: 5 years (shower head) | 1 year (LED lights)

Package Includes

• 1 × Rectangular LED Overhead Shower Head (size as selected)
• 4 × Ceiling Mount Shower Arms