---
product_id: 354681573
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: "92 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Assured Signs"
url: https://www.desertcart.pl/products/354681573-professional-do-not-disturb-door-hanger-sign-9-by-3
store_origin: PL
region: Poland
---

# Double-sided reversible design 9" x 3.5" perfect visible size Durable 1mm thick scratch-resistant 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:** 92 zł
**Availability:** ✅ In Stock

## Summary

> 🚪 Own your space, demand your focus.

## 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?** 92 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/354681573-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

- • **Built to Endure:** Crafted from sturdy, scratch-resistant plastic to maintain a professional look over time.
- • **Universal Door Fit:** Innovative circular opening and side slit fit virtually any door handle or knob with ease.
- • **Flip to Communicate:** Double-sided with 'Do Not Disturb' and 'Please Knock' for seamless control over interruptions.
- • **Polite Privacy Solution:** Perfect for offices, home workspaces, or bedrooms—set boundaries without saying a word.
- • **Clear & Visible Messaging:** At 9" by 3.5", this sign commands attention to protect your focus and privacy.

## Overview

The Professional Do Not Disturb Door Hanger Sign by Assured Signs is a durable, double-sided plastic door sign measuring 9" by 3.5". Designed for universal door handle compatibility, it features 'Do Not Disturb' on one side and 'Please Knock' on the other, making it ideal for offices, home privacy, meetings, and focused work. Its scratch-resistant build ensures long-lasting use, helping professionals and families alike maintain uninterrupted, respectful boundaries.

## Description

desertcart.com : 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 : Office Products

Review: Multi-pack - 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.
Review: Door hanger sign - Functional, quality, value of money, look, durability, size

## 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 |
| Best Sellers Rank | #135,823 in Office Products ( See Top 100 in Office Products ) #2,385 in Business & Store Signs |
| Brand | ASSURED SIGNS |
| Color | Navy Blue & Orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (563) |
| Date First Available | May 16, 2021 |
| Item Weight | 10.2 ounces |
| Item model number | AS1011 |
| Manufacturer | Assured Signs |
| Manufacturer Part Number | AS1011 |
| Material Type | Plastic |
| Pre-printed | Do Not Disturb |
| Product Dimensions | 9.75 x 25.35 x 0.39 inches |
| Shape | Round |
| Size | 2 Pack |

## Product Details

- **Brand:** ASSURED SIGNS
- **Color:** Navy Blue & Orange
- **Item Weight:** 0.29 Kilograms
- **Material:** Plastic
- **Mounting Type:** Door Mount
- **Orientation:** Portrait
- **Pre-printed:** Do Not Disturb
- **Product Dimensions:** 9"L x 3.5"W
- **Recommended Uses For Product:** Bedroom, Home Office
- **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/71AjFodTTxL.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

### ⭐⭐⭐⭐⭐ Multi-pack
*by R***Y on September 24, 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.

### ⭐⭐⭐⭐⭐ Door hanger sign
*by R***. on January 19, 2025*

Functional, quality, value of money, look, durability, size

### ⭐⭐⭐⭐⭐ Cute, Sturdy, Gets the Job Done
*by N***I on August 16, 2023*

These hangers were worth every penny. I've been having some privacy issues while working from home and this has been a great way to help me set better boundaries. They are a thick plastic, the colors are pretty and they seem to be staying on the doorhandle without any issues. Love that there are two to a pack so I have a spare just in case.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/354681573-professional-do-not-disturb-door-hanger-sign-9-by-3](https://www.desertcart.pl/products/354681573-professional-do-not-disturb-door-hanger-sign-9-by-3)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*