--- product_id: 334993148 title: "Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat)" brand: "semaphore" price: "€ 18.75" currency: EUR in_stock: true reviews_count: 3 url: https://www.desertcart.fr/products/334993148-semaphore-waterproof-5-led-wireless-car-door-warning-open-lights store_origin: FR region: France --- # Waterproof Long Battery Life Universal Fit Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) **Brand:** semaphore **Price:** € 18.75 **Availability:** ✅ In Stock ## Summary > Illuminate Your Safety! 🚨 ## Quick Answers - **What is this?** Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) by semaphore - **How much does it cost?** € 18.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/334993148-semaphore-waterproof-5-led-wireless-car-door-warning-open-lights) ## Best For - semaphore enthusiasts ## Why This Product - Trusted semaphore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🚦 Safety First!:** Flashing red lights alert pedestrians and vehicles. - • **🔄 Versatile Modes!:** 434 flashing modes for maximum visibility. - • **🌧️ Rain or Shine!:** Waterproof design withstands the elements. - • **🔋 Long-lasting Power!:** 1-1.5 years of battery life with easy replacement. - • **🛠️ Easy Installation!:** Wireless design preserves your car's aesthetics. ## Overview The Semaphore Waterproof 5 LED Wireless Car Door Warning Lights are designed to enhance vehicle safety by alerting pedestrians and other drivers when doors are opened. With a universal fit for any car, SUV, or truck, these lights feature a waterproof design, multiple flashing modes, and a long-lasting battery, ensuring reliable performance in all conditions. ## Description Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) ## Features - UNIVERSAL DESIGN: Fit for any cars, SUV, truck. Wireless design, do not destroy the original car lines, only need to stick them at the door - HOW THE WARNING WORK: When the door opened, the RED light flashing, warning the rear pedestrian or vehicle, to avoid accident or collision - 434 MODES FLASHING----- 0-7 Seconds: All Led Rapid Flashing. 7-60 Seconds: Each Led Sequential Flashing. 60-110 seconds: Each Led Slow Swirl Flashing. Automatic power off after 110 second. - WATERPROOF DESIGN: Soaked in water for 30 minutes, still can work. High-tech component sensing: through the IR chip program control, increase the sensitivity, to maintain the stability of the product. - LONG BATTERY LIFE: The product is the use of CR2032 button battery (The Battery is Included), through testing, at normal operating condition, you can use 1-1.5 years, screw cap design, can replace the battery easily ## Technical Specifications | Specification | Value | |---------------|-------| | Lens Material | Plastic | | Colour | TWO Pcs | | Lens Colour | red | | Wattage | 1 Watts | | Light Source Type | LED | | Specific Uses For Product | Exterior | | Auto Part Position | Rear | | Voltage | 12 Volts | | Additional Features | Waterproof | | Compatible with Vehicle Type | Car | ## Images ![Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) - Image 1](https://m.media-amazon.com/images/I/41iVbonLtML.jpg) ![Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) - Image 2](https://m.media-amazon.com/images/I/61EGg9dJsjL.jpg) ![Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) - Image 3](https://m.media-amazon.com/images/I/61vQ-6VGZNL.jpg) ![Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) - Image 4](https://m.media-amazon.com/images/I/61lJHMYfvuL.jpg) ![Semaphore Waterproof 5 LED Wireless Car Door Warning Open Lights Indicator Flash Magnetic for Anti Rear-End Collision(1 Pair 2 pcs)(compatible with Chevrolet Beat) - Image 5](https://m.media-amazon.com/images/I/61HxoxATKaL.jpg) ## Customer Reviews ### ⭐⭐ 2.0 out of 5 stars Not working *by A***H on Reviewed in India on 24 December 2023* Not working ### ⭐⭐ 2.0 out of 5 stars Seems bad *by R***. on Reviewed in India on 13 October 2023* One piece of pair is not working ### ⭐ 1.0 out of 5 stars Good device Cheap QC *by A***H on Reviewed in India on 28 July 2022* The functioning of this is good. The package every time I got it one of r the other part missing. The seller promptly sends a new one but he doesnot check it properly before sending. Finally I had to get refund. --- ## 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.fr/products/334993148-semaphore-waterproof-5-led-wireless-car-door-warning-open-lights](https://www.desertcart.fr/products/334993148-semaphore-waterproof-5-led-wireless-car-door-warning-open-lights) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-05-30*