Grohe GRT SmartControl Trimset Square 2 Outlet Chrome 29124000 for Concealed Shower Systems
The Grohe GRT SmartControl Trimset Square 29124000 in chrome is a 2 outlet thermostatic control panel for concealed installations, featuring TurboStat, SafeStop, and volume adjustment via push-turn SmartControl.
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The Grohe GRT SmartControl Trimset 29124000 delivers intuitive, streamlined 2 outlet shower control for concealed installations using the GROHE Rapido SmartBox (35600 or 35604). Designed with SmartControl push-turn dials, it allows users to activate outlets at the push of a button and adjust flow precisely—from GROHE Water Saving mode to full flow.
Crafted with metal escutcheon and GROHE’s FastFixation system, the trimset allows 6° fine adjustment after installation. Equipped with the TurboStat compact cartridge, it ensures fast temperature response and constant performance, even with fluctuating water pressure.
Safety is built-in via GROHE SafeStop at 38°C and an optional SafeStop Plus limiter to 43°C or 46°C. Dual outlets can run individually or simultaneously, giving the flexibility to connect both hand shower and overhead shower in a modern, minimalist control interface.
Key Features
• 2 Outlet SmartControl Trimset — Activates and controls two shower zones individually or at once
• SmartControl ON/OFF Push and Turn — Control water volume with precision dial
• GROHE Rapido SmartBox Compatible — Designed for use with 35600 or 35604 rough-in sets
• GROHE TurboStat Cartridge — Maintains stable water temperature quickly and reliably
• SafeStop at 38°C — Built-in anti-scald protection
• SafeStop Plus — Optional limiter to 43°C or 46°C
• ProGrip Knurled Control — Tactile surface for easier grip, even with wet hands
• Adjustable Wall Escutcheon — 6° post-installation flexibility with covered sealing
• Durable Chrome Finish — GROHE Long-Life for lasting shine and scratch resistance
• Simultaneous Outlet Function — Use one or both outlets at the same time
• Non-return Valves & Dirt Strainers — Built-in protection and hygiene
Applications
• Thermostatic Shower Control Panel — For concealed mixer shower systems
• Dual Zone Water Control — Perfect for head and hand shower configurations
• Modern Bathroom Upgrades — Designed for minimalist, high-performance bathrooms
• New Installations with SmartBox — Pairs with 35604 or 35600 GROHE rough-in sets
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | Grohe |
| Product Name | GRT SmartControl Trimset Square 2 Outlet |
| Product Code | 29124000 |
| GTIN / EAN | 4005176413308 |
| Finish | Chrome |
| Material | Metal |
| Control Type | Thermostatic Push-Turn with SmartControl |
| Outlet Compatibility | 2 Outlet Control (Handset + Head Shower) |
| Compatible Valve | GROHE Rapido SmartBox 35600 / 35604 |
| Flow Performance | Outlet B = 24 l/min, Outlet C = 26 l/min, B+C = 29 l/min |
| Installation Type | Concealed (with SmartBox, not included) |
| Safety Features | SafeStop 38°C, SafeStop Plus 43°C or 46°C |
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