---
product_id: 422829903
title: "Professional Do Not Disturb Door Hanger Sign - 9\" by 3.5\" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business"
brand: "assured signs"
price: "₩78862"
currency: KRW
in_stock: false
reviews_count: 5
category: "Assured Signs"
url: https://www.desertcart.kr/products/422829903-professional-do-not-disturb-door-hanger-sign-9-by-3
store_origin: KR
region: South Korea
---

# Double-sided reversible design 9" x 3.5" perfect visibility 1mm thick durable plastic Professional Do Not Disturb Door Hanger Sign - 9" by 3.5" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business

**Brand:** assured signs
**Price:** ₩78862
**Availability:** ❌ Out of Stock

## Summary

> 🚪 Elevate your privacy game — because interruptions are so last decade!

## Quick Answers

- **What is this?** Professional Do Not Disturb Door Hanger Sign - 9" by 3.5" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business by assured signs
- **How much does it cost?** ₩78862 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/422829903-professional-do-not-disturb-door-hanger-sign-9-by-3)

## Best For

- assured signs enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use Cases:** Perfect for offices, bedrooms, studios, and home privacy—because your focus deserves respect.
- • **Durability Meets Style:** Scratch-resistant, 1mm thick plastic ensures long-lasting professional appearance.
- • **Clear Status Communication:** Double-sided design flips between 'Do Not Disturb' and 'Please Knock' for instant clarity.
- • **Universal Door Compatibility:** Fits all door knobs and handles with a smart circular opening and side slit.
- • **Optimal Size for Noticeability:** At 9" by 3.5", it’s large enough to be seen but sleek enough to stay unobtrusive.

## Overview

The Professional Do Not Disturb Door Hanger Sign by Assured Signs is a premium, double-sided 9" x 3.5" door sign designed to clearly communicate your availability. Crafted from durable, scratch-resistant 1mm thick plastic, it fits universally on all door knobs and handles. Ideal for office meetings, home privacy, or studio sessions, this 2-pack offers a sleek, professional solution to minimize interruptions and maintain focus.

## Description

Maintain your privacy and productivity with our Professional Do Not Disturb Door Hanger Sign. This versatile door sign for office and home use features a double-sided design with "Please Do Not Disturb" on one side and "Welcome, Please Knock" on the reverse, allowing you to easily communicate your availability status. Our do not disturb door hanger sign is perfect for multiple scenarios: use it as a meeting in progress door sign, an in session door sign for therapists, a privacy please door hanger for your bedroom, or a busy sign for your home office. The universal fit design works with all door types thanks to its thoughtfully engineered opening that accommodates both knobs and handles. Measuring 9" x 3.5", this door sign is the ideal size to be clearly visible without being obtrusive. Crafted from durable 1mm thick plastic with a scratch-resistant finish, our do not disturb sign is built to withstand daily use while maintaining its professional appearance. Whether you need an office do not disturb sign during important calls, a bedroom door sign for uninterrupted rest, or a meeting sign to prevent interruptions during conferences, this versatile door hanger delivers clear communication. It's also perfect for indicating when a room is occupied or in use, helping maintain boundaries and respect privacy in any setting. Elevate your space management with our premium quality door hanger sign - the simple solution for communicating availability and preventing unwanted disturbances.

Review: Good quality signs, good price. Use one every night. Would recommend. Would purchase again if needed.
Review: Very good

## Features

- 🚫 IDEAL SIGNAGE FOR: All people who are looking to reduce disturbances. The Please Do Not Disturb sign can be used to prevent interruptions while there is a meeting in progress, a conference call, class, zoom session, studying, working, praying, gaming, studio recording, napping after a night shift, simply while the baby is sleeping, you just want people to leave you alone or to keep the kids out while mommy and daddy have some quiet time together!
- 🚫 DOUBLE-SIDED: Our reversible DND hanger sign has Please Do Not Disturb on the front side to ensure your peace and quiet and Welcome, Please Knock on the back side. Simply flip the do not disturb door sign around depending on your need at that time to stop people from entering the room or to proceed by knocking first.
- 🚫 UNIVERSAL FIT: The Please Knock sign has a circular opening and a narrow slit on the side so no matter what type of door handle or knob you have on your door our sign will hang on and stay on! Plus, at 9 inches by 3.5 inches, it's the perfect size to be seen by everyone informing them if your are busy and want some private time or to not come in before knocking.
- 🚫 DURABLE & BUILT TO LAST: The sign is 1mm thick and made of strong plastic, scratch-resistant ensuring it is built to last over time providing you long-term use and value.
- 🚫 LASTLY: Enjoy the do not disturb sign, and thank you for choosing Assured Signs. :)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0951YTCKR |
| Brand | ASSURED SIGNS |
| Colour | Neutral/Earth Tone |
| Customer Reviews | 4.6 4.6 out of 5 stars (551) |
| Date First Available | 3 July 2021 |
| Generic Name | others |
| Item Dimensions LxWxH | 24.8 x 64.4 x 1 Centimeters |
| Item Weight | 290 g |
| Manufacturer | Assured Signs |
| Manufacturer Part Number | AS1011 |
| Model Number | AS1011 |
| Net Quantity | 2.0 Count |
| Pre-printed | Do Not Disturb Door Hanger Sign, Welcome Please Knock |
| Shape | Round |
| Size | 2 Pack |

## Product Details

- **Brand:** ASSURED SIGNS
- **Colour:** Neutral/Earth Tone
- **Item Weight:** 0.29 Kilograms
- **Mounting Type:** Wall Mount
- **Size:** 2 Pack

## Images

![Professional Do Not Disturb Door Hanger Sign - 9" by 3.5" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business - Image 1](https://m.media-amazon.com/images/I/4151Ht3QrnL.jpg)
![Professional Do Not Disturb Door Hanger Sign - 9" by 3.5" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business - Image 2](https://m.media-amazon.com/images/I/41OO8v4Y3EL.jpg)
![Professional Do Not Disturb Door Hanger Sign - 9" by 3.5" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business - Image 3](https://m.media-amazon.com/images/I/41oKtHoDGQL.jpg)
![Professional Do Not Disturb Door Hanger Sign - 9" by 3.5" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business - Image 4](https://m.media-amazon.com/images/I/41t3nU1TevL.jpg)
![Professional Do Not Disturb Door Hanger Sign - 9" by 3.5" - 2 Pack - Double-Sided Please Knock Sign for Office, Meeting in Progress, Bedroom Signs, Privacy for Home & Business - Image 5](https://m.media-amazon.com/images/I/51D0oT5dW9L.jpg)

## Questions & Answers

**Q: Where is ASSURED SIGNS based?**
A: Our brand is based in Ireland. All our products are designed by us. Our products are also available in the United Kingdom, United States, Canada and Australia.

**Q: Why buy from ASSURED SIGNS?**
A: We are a trusted and reliable brand who provide our customers with high-quality products and aftercare.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***E on 15 October 2024*

Good quality signs, good price. Use one every night. Would recommend. Would purchase again if needed.

### ⭐⭐⭐⭐⭐ Review
*by K***F on 21 January 2026*

Very good

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 24 September 2025*

Bought for my kids and I bedrooms. Well made. Liquid proof. Appealing look. Polite way to ask for alone time in a multi-family or well populated home.

## Frequently Bought Together

- Do Not Disturb Door Hanger Sign, Welcome Please Knock - 2 Pack - 9 x 3.5" - Universal Fit - Perfect Signs for Bedroom, Hotel, Home Office for Privacy and Ensure People Do Not Enter
- Do Not Disturb Door Hanger Sign, 2 Pack (Printed on Both Sides), 9.3″x3.5″PVC Plastic, Please Do Not Disturb Sign for Home, Office, Hotel, Bathroom, Bedroom, Pumping, Breastfeeding, Therapists, Clinic
- Do Not Disturb Door Hanger Sign,2pack,Double sided,Do Not Disturb Sign for Office, Home, Clinic, Therapists, Hotel, Health Care

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**Shop now:** [https://www.desertcart.kr/products/422829903-professional-do-not-disturb-door-hanger-sign-9-by-3](https://www.desertcart.kr/products/422829903-professional-do-not-disturb-door-hanger-sign-9-by-3)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*