---
product_id: 172927285
title: "Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4"
brand: "emtek"
price: "¥177040"
currency: JPY
in_stock: true
reviews_count: 8
category: "Emtek"
url: https://www.desertcart.jp/products/172927285-emtek-contemporary-tubular-entry-set-lausanne-style-with-round-knob
store_origin: JP
region: Japan
---

# Satin Brass finish 2 backset sizes included Easy installation hardware Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4

**Brand:** emtek
**Price:** ¥177040
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock style and security with every turn!

## Quick Answers

- **What is this?** Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4 by emtek
- **How much does it cost?** ¥177040 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/172927285-emtek-contemporary-tubular-entry-set-lausanne-style-with-round-knob)

## Best For

- emtek enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Upgrade:** Comes with all installation hardware for a seamless, DIY-friendly setup.
- • **Ambidextrous Elegance:** Round interior knob designed for universal hand orientation, blending comfort with modern aesthetics.
- • **Design Meets Security:** Single cylinder key lock with deadbolt strike plates ensures your space is both stylish and secure.
- • **Elevate Your Entryway:** Satin Brass finish adds a warm, sophisticated glow that complements any contemporary décor.
- • **Tailored Fit, No Compromise:** Includes both 2-3/8" and 2-3/4" backset latches for perfect door compatibility.

## Overview

The Emtek Contemporary Tubular Entry Set in Satin Brass combines sleek Lausanne-style design with practical features like dual backset compatibility and easy installation. Crafted from durable brass, it offers a secure single-cylinder lock and a round interior knob for universal comfort, making it the perfect statement piece for modern entryways.

## Description

Emtek is dedicated to helping bring your personal style to life. Door hardware is more than a way to open, close, and secure a space. To us, it is an integral part of a room’s design theme. Door hardware should make a statement, your statement. ENTRANCE HANDLESETS - BRASS TUBULAR Exterior Side: Contemporary TUBULAR Entry Set – LAUSANNE Style Model 4819. Interior Side: ROUND KNOB SPECIFICATIONS: SC Keyway Single Cylinder Tailpiece Outside Entry Spindle; Inside Passage Half Spindle 1 ½ Rosette Screws 2 ¼ Deadbolt Mounting Screws Full-lip Strike Plate Deadbolt Strike Plate 2 Backset sizes included: the Standard latch for 2-3/8" backset, and an additional latch for 2-3/4" backset DIMENSIONS; Exterior Projection is 2 3?4” Overall Grip thickness: 1" Clearance between door & grip is 1 7/16” Plates thickness: ½"; Standard door thickness 1 ¾ to 2 1/8" Door Prep 5-1/2" Center-to-Center COLOR: Flat Black (US19)

Review: *UPDATE*-Gorgeous Emtek Entry Handle - *UPDATE 11/5/20*. I have updated my photos, because after less than a year, the finish is coming off of the handle. Its such a shame and very surprising to see this happen with a brand like Emtek. I am currently working on getting a replacement, but definitely getting the run around, from both Emtek and desertcart currently. Emtek says they do not sell to the public so I must go to where I purchased it from and desertcart said my return window closed. They are both passing this warranty issue off on each other. Currently being offered a refund on return but obviously can't really be without a handle and lock on my front door. I saw another reviewer had this same issue with doesn't give me a great feeling about even getting a replacement even if given one. Please note that this is on a front door of a covered porch with never gets wet. Very happy with this handle! Purchased this when we repainted our home and front door. It’s a very modern upgrade and makes such a difference to the curb appeal of our home. The quality is outstanding and the brushed gold color is beautiful. Most front door hardware is special order taking 5-7 weeks. We were very pleasantly surprised to be able to get this Emtek handle via Prime on desertcart. The only negative I would give is regarding the instructions. They could definitely be more detailed...and that’s coming from my super handy husband who installed it. Overall we are extremely happy with the quality, look and price point of this handle.
Review: Rough mechanism - Lock set was purchased for a new door install. Lock took four hours to install. Mechanism is rough and needed extreme patience to install. I had two professionals on the job that they installed Emtek Lock sets before and never had a good experience. Dead bolt is hard to turn and not fluid. Would not recommend

## Features

- Finish Satin Brass (US4)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T2MMSRK |
| Additional Features | Easy to Install |
| Best Sellers Rank | #319,680 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #926 in Door Knobs |
| Brand | Emtek |
| Brand Name | Emtek |
| Center To Center Spacing | 5.5 inches |
| Color | Satin Brass |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 68 Reviews |
| Exterior Finish | Gold |
| Finish Types | Satin |
| Global Trade Identification Number | 00736530884024 |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Screws and Latch |
| Handle Compatibility | Model Specific, Size Specific |
| Handle Material | Brass |
| Handle Type | Knob |
| Included Components | Installation Hardware |
| Item Depth | 1 inch |
| Item Dimensions L x W | 22"L x 6"W |
| Lock Type | Key Lock |
| Manufacturer | Emtek Products Inc |
| Manufacturer Part Number | LAUSANNE-ROUND KNOB-4819-US4 |
| Material | Brass |
| Material Type | Brass |
| Metal Type | Brass |
| Model Number | 4819ROU |
| Number of Items | 1 |
| Product Dimensions | 22"L x 6"W |
| Projection Distance | 2.75 inches |
| Shape | Round |
| Specific Uses For Product | Door |
| Style | Contemporary |
| Style Name | Contemporary |
| UPC | 736530884024 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Emtek
- **Color:** Satin Brass
- **Material:** Brass
- **Product Dimensions:** 22"L x 6"W
- **Style:** Contemporary

## Images

![Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4 - Image 1](https://m.media-amazon.com/images/I/61bvtWCOf3L.jpg)
![Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4 - Image 2](https://m.media-amazon.com/images/I/21tXsGGMh+L.jpg)
![Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4 - Image 3](https://m.media-amazon.com/images/I/31bObvLgg5L.jpg)
![Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4 - Image 4](https://m.media-amazon.com/images/I/41ZOMBugxvL.jpg)
![Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4 - Image 5](https://m.media-amazon.com/images/I/41xcRvuXfML.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ *UPDATE*-Gorgeous Emtek Entry Handle
*by K***E on December 15, 2019*

*UPDATE 11/5/20*. I have updated my photos, because after less than a year, the finish is coming off of the handle. Its such a shame and very surprising to see this happen with a brand like Emtek. I am currently working on getting a replacement, but definitely getting the run around, from both Emtek and Amazon currently. Emtek says they do not sell to the public so I must go to where I purchased it from and Amazon said my return window closed. They are both passing this warranty issue off on each other. Currently being offered a refund on return but obviously can't really be without a handle and lock on my front door. I saw another reviewer had this same issue with doesn't give me a great feeling about even getting a replacement even if given one. Please note that this is on a front door of a covered porch with never gets wet. Very happy with this handle! Purchased this when we repainted our home and front door. It’s a very modern upgrade and makes such a difference to the curb appeal of our home. The quality is outstanding and the brushed gold color is beautiful. Most front door hardware is special order taking 5-7 weeks. We were very pleasantly surprised to be able to get this Emtek handle via Prime on Amazon. The only negative I would give is regarding the instructions. They could definitely be more detailed...and that’s coming from my super handy husband who installed it. Overall we are extremely happy with the quality, look and price point of this handle.

### ⭐⭐⭐⭐⭐ Rough mechanism
*by P***R on June 8, 2021*

Lock set was purchased for a new door install. Lock took four hours to install. Mechanism is rough and needed extreme patience to install. I had two professionals on the job that they installed Emtek Lock sets before and never had a good experience. Dead bolt is hard to turn and not fluid. Would not recommend

### ⭐⭐⭐⭐⭐ When form meets function!
*by G***N on November 10, 2019*

The clean lines of this set is what caught my eye, but the function of it, once installed, is flawless. The brushed brass is gorgeous and so far hasn’t shown any signs of scratches or wear. (It is on our front door and get used constantly!) The set was easy to install, and I would recommend this beautiful set to anyone!

## Frequently Bought Together

- Emtek Contemporary Tubular Entry Set: Lausanne Style with Round KNOB on The Interior Side. 2 Backset Sizes Included 2-3/8 in. and 2-3/4 in. Color: Satin Brass, Model: 4819-US4
- Emtek Hardware Deadbolt, Single Cylinder, Square, Solid Brass, Modern Style, C-Keyway, Model: 8469, Color: Oil Rubbed Bronze (US10B)
- Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-09*