GMAK’s Piano Royale 4×1 Shower Ruler with built-in mixer and digital display with LED lighting. Hud Shauer Alawi. Handset and massage spray. with a luxurious stainless steel design. For easy installation and the ultimate hotel shower experience.

Shower Royal GMAK Smart Digital Shower Blender with Thermostat LED thermal display. overhead and handheld shower

Detailed product description

Enjoy a completely different shower experience with the GMAK Piano Royale 4×1 Shower Ruler, which combines luxury, practicality, and modern technology in one piece.

The ruler operates without electricity and relies on the momentum of the water to power a digital display that accurately shows the temperature of the water. With sleek LED lighting that adds a modern touch to your bathroom.

The blender is built into the ruler. This eliminates the need to buy a separate shower mixer. It gives you full control via 4 independent buttons to control the water output sources. Each function can be operated individually or together.

The ruler is made from high-quality materials that are resistant to rust and corrosion. To ensure a long lifespan and consistent performance. With a sleek design that suits all modern bathroom decor styles.

Features of the GMAK Royal Piano Shower Ruler

• ✔️ Luxury design in chrome with black and white

• ✔️ 4 functions in one ruler (top exit – speaker – spray – bottom exit)

• ✔️ Digital display of water temperature

• ✔️ LED lighting that automatically turns on with the flow of water

• ✔️ High-quality copper built-in shower mixer

• ✔️ The ability to operate all water exits at the same time

• ✔️ You don’t need any special configurations

• ✔️ Easy installation direct replacement for the traditional shower ruler

• ✔️

• ✔️ Safe materials that don’t react with use water

Shower Ruler Components

• 🔹 S tainless steel ruler bar (adjustable)

• 🔹 Rectangular Top Shower

• 🔹 Wristband with stand

• 🔹 Thermal speaker hose

• 🔹 Built-in shower mixer (hot/cold)

• 🔹 Digital display of water temperature

• 🔹 Built-in LED lighting

• 🔹 Massage spray hand with hose and attachment point

• 🔹 Complete Centric Set + Wall Mounting Bracket

📐 Technical Specifications Table

Digital Shower Ruler
Chrome Shower Ruler
ShowerPanel 4-in-1
Shower ruler with mixer
Luxury Bathroom Shower
GMAK Shower Ruler
Shower Digital Pallet
Stainless steel shower ruler