---
product_id: 18639957
title: "Safe Glow Small Door Knob Ring, 3.5\" Length X 4.81\" Height X 0.125\" Thickness,2.625\" dia, Photoluminescent (Pack of 1)"
brand: "safe glow"
price: "B/.159"
currency: PAB
in_stock: true
category: "Misc."
url: https://www.desertcart.com.pa/products/18639957-safe-glow-small-door-knob-ring-3-5-length-x
store_origin: PA
region: Panama
---

# Safe Glow Small Door Knob Ring, 3.5" Length X 4.81" Height X 0.125" Thickness,2.625" dia, Photoluminescent (Pack of 1)

**Brand:** safe glow
**Price:** B/.159
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Safe Glow Small Door Knob Ring, 3.5" Length X 4.81" Height X 0.125" Thickness,2.625" dia, Photoluminescent (Pack of 1) by safe glow
- **How much does it cost?** B/.159 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/18639957-safe-glow-small-door-knob-ring-3-5-length-x)

## Best For

- safe glow enthusiasts

## Why This Product

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

## Description

Safe Glow Professional Interiors DKR-01S photoluminescent (glow-in-the-dark), Small Door Knob Ring. Provides an inexpensive and effective way to identify door knob locations in total darkness. Includes pre-applied 3M VHB (very high bond) adhesive backing for easy and permanent installation. Material is high strength cast polyurethane with high loading of photoluminescent compound, center hole is 2-5/8, fits most residential door knobs. Photoluminescent performance: charged by ambient light, glow is highly visible in total darkness for more than 12 hours in total darkness. Measures 3-1/2" width by 4-3/4" height by 3/16" thick; 5 year limited warranty. 1 per package.

## Features

- Safe Glow's door knob rings are non-radioactive, non-electrical and are charged by ambient light, they require no wiring, conduit or batteries
- High visibility - high performance photoluminescent compound is imbedded in tough UV resistant cast polyurethane for long life and unlimited charge/discharge cycles
- Elegant appearance - door knob rings feature a gracefully curved elliptical shape that provides a clean finished look
- Standards compliance - photoluminescent performance surpasses UL 1994 and ASTM 2072-10 specifications
- Installation - Press and stick, Small door knob rings are designed to fit up to a 2-9/16" diameter round escutcheon of a residential door knob

## Images

![Safe Glow Small Door Knob Ring, 3.5" Length X 4.81" Height X 0.125" Thickness,2.625" dia, Photoluminescent (Pack of 1) - Image 1](http://ecx.images-amazon.com/images/I/31H5Mrdj9kL.jpg)
![Safe Glow Small Door Knob Ring, 3.5" Length X 4.81" Height X 0.125" Thickness,2.625" dia, Photoluminescent (Pack of 1) - Image 2](http://ecx.images-amazon.com/images/I/310GFOOD2-L.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/18639957-safe-glow-small-door-knob-ring-3-5-length-x](https://www.desertcart.com.pa/products/18639957-safe-glow-small-door-knob-ring-3-5-length-x)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-23*