---
product_id: 288185254
title: "GROHE Mixer and Bathroom Fixtures, Bau Cosmopolitan E Infra-red electronic basin mixer faucet tap 1/2\" with mixing device and temperature limiter,36451000"
brand: "grohe"
price: "¥52469"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/288185254-grohe-mixer-and-bathroom-fixtures-bau-cosmopolitan-e-infra-red
store_origin: JP
region: Japan
---

# Infrared sensor – touchless hygiene boost 5.1 L/min flow rate – water-smart precision Rapid installation system – install in minutes GROHE Mixer and Bathroom Fixtures, Bau Cosmopolitan E Infra-red electronic basin mixer faucet tap 1/2" with mixing device and temperature limiter,36451000

**Brand:** grohe
**Price:** ¥52469
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your washroom game with touchless tech and sleek sustainability!

## Quick Answers

- **What is this?** GROHE Mixer and Bathroom Fixtures, Bau Cosmopolitan E Infra-red electronic basin mixer faucet tap 1/2" with mixing device and temperature limiter,36451000 by grohe
- **How much does it cost?** ¥52469 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/288185254-grohe-mixer-and-bathroom-fixtures-bau-cosmopolitan-e-infra-red)

## Best For

- grohe enthusiasts

## Why This Product

- Trusted grohe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek, Durable Shine:** GROHE StarLight chrome finish resists tarnish and makes cleaning a breeze, keeping your bathroom pristine.
- • **Quick & Hassle-Free Setup:** Rapid installation system with pre-settings tailored for most ceramic basins means you’re up and running fast.
- • **Eco-Friendly Water Efficiency:** EcoJoy technology reduces water consumption without sacrificing performance—save the planet and your bills.
- • **Precision Temperature Control:** Built-in temperature limiter ensures safe, comfortable water flow every time—perfect for professional spaces.
- • **Effortless Hygiene, Zero Contact:** Infrared sensor activates water only when hands are detected, eliminating germs and saving water.

## Overview

The GROHE Bau Cosmopolitan E Infra-red electronic basin mixer faucet combines cutting-edge touchless technology with water-saving EcoJoy features and a durable StarLight chrome finish. Designed for rapid installation and precise temperature control, this faucet offers a hygienic, stylish, and eco-conscious upgrade for modern professional bathrooms.

## Description

Mixer and Bathroom Fixtures, Bau Cosmopolitan E Infra-red electronic basin mixer faucet tap 1/2" with mixing device and temperature limiter,36451000

## Features

- GROHE StarLight Basin Mixer – a dazzling shine coating that’s easy to clean
- This automatic, touchless faucet is far more hygienic than normal taps and saves precious water and energy – the infrared sensor detects hand movement, so water only runs when it’s needed
- Enhanced by a rapid installation system, the mixer can be installed in next-to-no-time and the pre-settings are optimised for most ceramic washbasins
- The Bau Cosmopolitan E basin mixer is covered with GROHE StarLight chrome coating to make cleaning easy and keep the tap looking pristine for years to come
- GROHE EcoJoy system in this advanced mixer ensures reduced water consumption without compromising performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GROHE |
| Part number | 36451000 |
| Item Weight | 763 g |
| Product Dimensions | 36.5 x 22 x 10.5 cm; 763 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | 36451000 |
| Size | mit Mischung und variabel einstellbarem |
| Color | Chrome, silver |
| Style | Bau Cosmopolitan |
| Finish | Chrome |
| Material | Ceramic |
| Pattern | Battery operated |
| Installation Method | Single Hole |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Flow Rate | 5.1 Liters Per Minute |
| Hose Length | 38.5 Centimeters |
| Number of Holes | 1 |
| Spout Height | 0.5 Inches |
| Spout Reach | 0.5 Inches |
| Handle/Lever Placement | Right |
| Number of Handles | 1 |
| Handle Material | Plastic |
| Plug Profile | Ceiling Mount |
| Special Features | Touchless |
| Specific uses | Inside; Professional |
| Included components | Aerator, Drain, Instruction Manual, Fixings |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** GROHE
- **Recommended uses for product:** Bathroom
- **Mounting type:** Ceiling Mount
- **Finish type:** Chrome
- **Material:** Ceramic

## Images

![GROHE Mixer and Bathroom Fixtures, Bau Cosmopolitan E Infra-red electronic basin mixer faucet tap 1/2" with mixing device and temperature limiter,36451000 - Image 1](https://m.media-amazon.com/images/I/511C4rzkxoL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Is this product has warranty ??**
A: yes it have warranty one year.

**Q: please let me know the voltage, 230volt, 50hz, 1phase?**
A: Yrah It work with 230 volt, 50 hz

**Q: Is the lithium battery available for sale?**
A: Dear Hamed 
Yes we have spare GROHE  lithium battery for this sensor mixer if you need the picture and price kindly contact +971545500145 (Junaid)
Regards
MRZ Building Materials Trading LLC

## Frequently Bought Together

- GROHE 36451000 BAU Cosmopolitan E, mit Mischung und variabel einstellbarem Temperaturbegrenzer, Chrome
- GROHE 35601000 Rapido Smartbox Universal Rough-In Box, Starlight Chrome
- GROHE 27412BE0 Relexa 6 5/8″ Tubular Shower Arm, Polished Nickel

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**Shop now:** [https://www.desertcart.jp/products/288185254-grohe-mixer-and-bathroom-fixtures-bau-cosmopolitan-e-infra-red](https://www.desertcart.jp/products/288185254-grohe-mixer-and-bathroom-fixtures-bau-cosmopolitan-e-infra-red)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*