---
product_id: 381702988
title: "UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included"
brand: "hiddenhinge"
price: "€ 134.87"
currency: EUR
in_stock: true
reviews_count: 10
category: "Hidden Hinge"
url: https://www.desertcart.pt/products/381702988-undetectable-designed-for-easily-mounting-a-picture-frame-over-wall
store_origin: PT
region: Portugal
---

# Patented invisible hardware Supports frames up to 50 lbs Easy all-in-one installation UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included

**Brand:** hiddenhinge
**Price:** € 134.87
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the art of hidden security with invisible strength!

## Quick Answers

- **What is this?** UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included by hiddenhinge
- **How much does it cost?** € 134.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/381702988-undetectable-designed-for-easily-mounting-a-picture-frame-over-wall)

## Best For

- hiddenhinge enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Access:** Magnetic latch allows quick, smooth opening and closing for instant access to valuables or utilities behind your wall.
- • **Heavy-Duty Support:** Engineered to hold picture frames up to 50 lbs, including large canvases and mirrors, ensuring durability and stability.
- • **Versatile Security:** Ideal for concealing wall safes, access panels, or creating secret doors—perfect for secure, stylish storage solutions.
- • **Seamless Concealment:** Patented invisible hinge design keeps your hidden storage truly undetectable, blending perfectly with any décor.
- • **No Modifications Needed:** Install without altering your picture frame or wall, preserving aesthetics and structural integrity.

## Overview

The HiddenHinge is a patented, heavy-duty invisible hinge system designed to mount picture frames over wall safes, access panels, or in-wall storage. Supporting up to 50 lbs, it offers easy installation with included hardware and a magnetic latch for smooth, secure access—perfect for millennial professionals seeking stylish, discreet security solutions without compromising home aesthetics.

## Description

The HiddenHinge gives homeowners an easy way to conceal access-panels, wall-safes, or any storage area behind a standard picture frame. This patented and unique design allows the hardware to remain undetectable so that it appears to be a normally hung picture frame. Once mounted, the picture frame can be easily opened and closed and is held shut with a magnetic latch. Enjoy quick access to your firearm Gun owners have long struggled with how to securely store their firearm while still having quick access.​ ​When the HiddenHinge is used in combination with a wall-safe, gun owners are able to keep their firearms safely secured, conveniently located and quickly accessible. Gain easy access to utilities Do you have a gas / plumbing shut-off or other utilities located in an inconvenient location? The HiddenHinge gives homeowners an easy way to cover unsightly access panels without the need for bulky or expensive cabinets. Simply put a picture frame over the utility and enjoy convenient access. Keep your property hidden The HiddenHinge gives homeowners an easy way to conceal anything behind a standard picture frame. When used with a wall-safe homeowners can conveniently and securely store jewelry, documents, cash, prescription drugs, passports or other precious items. Store your valuables in a hidden but convenient location. Create a secret door The HiddenHinge can be used to cover any in-wall opening, including a passage-way or doorway. Creating a hidden room has never been easier. The HiddenHinge was designed so that a set of hinges can be mounted to accommodate nearly any size picture frame. The hinges are made from 18 gauge US-steel to ensure a lifetime of use. They work well with large picture frames or vertical- wall mirrors. Create your own hidden storage solution today!

Review: Truly Hidden, Sturdy, and Easy to Use Hinges for Concealed Storage - I searched high and low to find hidden hinges that would work on a canvas art frame and these absolutely did not disappoint. They are sturdy, truly hidden, and worked exactly as promised. They open and close smoothly and the instructions included for installation were clear, concise, and accurate. I highly recommend this product for concealed storage behind artwork.
Review: A bit pricey but works well - I would say it is a little expensive for what it is but I did not have any of the install issues other reviewers mentioned. I was able to get things nearly perfectly level without any sort of tweaking. The painting will protrude from the wall about 1/4" or so which is perfectly normal - the hinge is very difficult to see as it is recessed from the edge and shadowed. My only complaint is that the hinge itself is not the smoothest thing in the world - it will creak when moving around even if you oil it. A couple tips here to share from my install to get it all nice and level: *Choose a nice painting with a good solid wood frame that won't sag when being supported from one side. I bought a 24"W x 36"T canvas from ZLinSigns on Etsy for under $100. I think with anything wider than about 36" people would have issues with it sagging to whatever side the hinge is not on. That is just how physics works.... *Use a laser level to line up the top and bottom alignment fixtures so you have a nice and level alignment between the two hinges. A really long level could work as well. *I prefer to use the Hillman Duolock drywall anchors instead of the included self-drilling ones. I find the self drilling ones tend to end up off center of where you mark which will then throw off your alignment. *Use a needle oil applicator to put a few drops of oil on each hinge for smoother operation.

## Features

- Invisible Hardware *Patented*
- Creates instant access to a hidden wall safe, access panel or any in-wall storage
- Hinge set works with most picture frames (square/rectangular; up to 50lbs)
- Easily installation; comes with everything needed
- Requires no alterations to your picture frame or wall location

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BBSPZK9 |
| Best Sellers Rank | #100,557 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #517 in Picture Hanging Hardware |
| Brand Name | HiddenHinge |
| Customer Reviews | 4.3 4.3 out of 5 stars (156) |
| Finish Types | Sealed |
| Included Components | Magnet(s) |
| Item Dimensions L x W | 9.03"L x 0.18"W |
| Item Weight | 1.2 Pounds |
| Manufacturer | Innovations LLC |
| Manufacturer Warranty Description | www.thehiddenhinge.com/warranty |
| Material Type | Metal, 18-gauge U.S. steel |
| Maximum Weight Capacity | 50 Pounds |
| Model Number | fd3ec621-163e-48a2-96eb-15f6bf4fcc01 |
| Mounting Type | Wall Mount |
| UPC | 860003918401 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** HiddenHinge
- **Color:** Industrial Applied Black Coating
- **Finish Type:** Sealed
- **Manufacturer:** Innovations LLC
- **Material:** Metal, 18-gauge U.S. steel
- **Mounting Type:** Wall Mount
- **Product Dimensions:** 9.03"L x 0.18"W
- **UPC:** 860003918401
- **Unit Count:** 1 Count
- **Weight Limit:** 50 Pounds

## Images

![UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included - Image 1](https://m.media-amazon.com/images/I/51+HLpKKGTL.jpg)
![UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included - Image 2](https://m.media-amazon.com/images/I/61nSuzn9LmL.jpg)
![UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included - Image 3](https://m.media-amazon.com/images/I/51J8-sToM0L.jpg)
![UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included - Image 4](https://m.media-amazon.com/images/I/61PJYgyrHBL.jpg)
![UNDETECTABLE Designed for Easily mounting a Picture Frame Over a Wall Safe, Access Panel or in-Wall Storage Location. *Picture Frame Not Included - Image 5](https://m.media-amazon.com/images/I/81vvkK3lXEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Truly Hidden, Sturdy, and Easy to Use Hinges for Concealed Storage
*by A***. on December 16, 2025*

I searched high and low to find hidden hinges that would work on a canvas art frame and these absolutely did not disappoint. They are sturdy, truly hidden, and worked exactly as promised. They open and close smoothly and the instructions included for installation were clear, concise, and accurate. I highly recommend this product for concealed storage behind artwork.

### ⭐⭐⭐⭐⭐ A bit pricey but works well
*by Y***G on June 12, 2025*

I would say it is a little expensive for what it is but I did not have any of the install issues other reviewers mentioned. I was able to get things nearly perfectly level without any sort of tweaking. The painting will protrude from the wall about 1/4" or so which is perfectly normal - the hinge is very difficult to see as it is recessed from the edge and shadowed. My only complaint is that the hinge itself is not the smoothest thing in the world - it will creak when moving around even if you oil it. A couple tips here to share from my install to get it all nice and level: *Choose a nice painting with a good solid wood frame that won't sag when being supported from one side. I bought a 24"W x 36"T canvas from ZLinSigns on Etsy for under $100. I think with anything wider than about 36" people would have issues with it sagging to whatever side the hinge is not on. That is just how physics works.... *Use a laser level to line up the top and bottom alignment fixtures so you have a nice and level alignment between the two hinges. A really long level could work as well. *I prefer to use the Hillman Duolock drywall anchors instead of the included self-drilling ones. I find the self drilling ones tend to end up off center of where you mark which will then throw off your alignment. *Use a needle oil applicator to put a few drops of oil on each hinge for smoother operation.

### ⭐⭐⭐⭐ Nearly Perfect Hidden Hinge System
*by C***É on December 19, 2024*

We built our new master bath suite with a hidden panel in one wall and bought these hinges to hide it behind a painting. Great design, packaging was great, directions were fantastic and the hinges nearly perfect. The only complaint we have is that the gauge of the metal used to construct the hinge is a little too thin and the light wire pins are underwhelming, finding the open/close feel wanting. These would struggle with any piece of art of weight. Perhaps future models will be built more substantial. Great product nonetheless!

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*