--- product_id: 47262558 title: "LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires" brand: "lumisign" price: "FREE" currency: EUR in_stock: false reviews_count: 6 category: "Automotive Parts and Accessories" url: https://www.desertcart.pt/products/47262558-lumisign-the-license-plate-frame-with-led-rear-stop-3rd store_origin: PT region: Portugal --- # LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires **Brand:** lumisign **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires by lumisign - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/47262558-lumisign-the-license-plate-frame-with-led-rear-stop-3rd) ## Best For - lumisign enthusiasts ## Why This Product - Trusted lumisign brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - SMART LITE TECHNOLOGY: With its patented design, LumiSign is the only battery-powered license plate frame that illuminates automatically while you brake (or accelerate when placed on the front of a car) with no wires. - ATTACHES WIRELESSLY: Simply screw LumiSign in the same as a regular license plate frame and install 4 AA batteries (not included). You are ready to go in under a minute. - ONE FRAME, ENDLESS PHRASES: Choose from hundreds of interchangeable inserts that slide in to LumiSign seamlessly without any tools needed while LumiSign remains secure on your car. Customize your own inserts or choose from hundreds of pre-made inserts made in the USA. Additional inserts can be purchased now or later that use the same LumiSign frame so you can support your favorite team in the Fall, then quickly swap out the inserts to support another team or cause in another season. - AUTO SHUT OFF: LumiSign knows when you’re not driving, so it automatically shuts off when the car is parked to save the batteries. - REVOLUTIONARY DESIGN: LumiSign’s weatherproof design can slide up and down when installing to properly display the registration stickers in most states. LumiSign has 3 LED lights that shine down to illuminate your license plate number, and has 3 Modes: 1. High Brightness (Automatic Off) 2. Low Brightness (Automatic Off) 3. High Brightness (Always On) - ›See more product details ## Images ![LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires - Image 1](https://m.media-amazon.com/images/I/51UTpdP9RML.jpg) ![LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires - Image 2](https://m.media-amazon.com/images/I/41aY+oV-8lL.jpg) ![LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires - Image 3](https://m.media-amazon.com/images/I/51qb6RKqHDL.jpg) ![LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires - Image 4](https://m.media-amazon.com/images/I/51EW9t135QL.jpg) ![LumiSign - The License Plate Frame with LED Rear Stop 3rd Brake Light Safety Inserts That Lights Up Automatically When You Brake/Installs in Seconds/No Wires - Image 5](https://m.media-amazon.com/images/I/51Kpr7+f+HL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It looks excellent and fits easily on the back of my car *by C***T on Reviewed in the United States on September 28, 2017* I received my LumiSign within 3 days! It looks excellent and fits easily on the back of my car. It's designed so that the illumination only comes on as you brake and then stays on after that for just a few seconds thereby allowing minimum use of the 4-AA batteries needed to operate the LumiSign. I did contact the seller, Olens Technology, at 805-489-3636, and their technical assistance department called me back within 15 minutes! The installation is not difficult and this LumiSign is an excellent way to support whatever team or cause you want to display on your rear bumper! ### ⭐⭐⭐⭐⭐ I've recently purchased my "Customized LumiSign" and love it. It was so easy to install because ... *by R***N on Reviewed in the United States on September 10, 2017* I've recently purchased my "Customized LumiSign" and love it. It was so easy to install because it's wireless and I'm also impressed at how bright it lights up. I've already had people ask me where I got it. Also I love the fact you can order different inserts and change the message up. Great product! ### ⭐⭐⭐ Product could have been better with improvements!! *by W***A on Reviewed in the United States on April 7, 2019* I thought it was a cool idea to have it light up whenever you push the brakes. Below are the pros and cons.PROS: 1. The inserts were easily changeable 2. Easy to install and calibrate 3. Light is seen well at nightsCons: 1. Wish there weren’t gaps in the battery bay might allow water to go in during rain and car wash ( have yet to test if this the case). A suggestion to the manufacturer is to make the frame fully sealed against water.2. Battery life seem to drain fast. Had to switch to medium lighting. Suggestion to manufacture use solar panels for power and add day/night sensors so light only turns on at night, it’s not noticeable during day anyways.3. Sometimes slight braking doesn’t turn on the frame light. You need a hard stop brake to trigger the sensor. Suggestion to make sensitive more sensitive. --- ## 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.pt/products/47262558-lumisign-the-license-plate-frame-with-led-rear-stop-3rd](https://www.desertcart.pt/products/47262558-lumisign-the-license-plate-frame-with-led-rear-stop-3rd) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-21*