---
product_id: 540363126
title: "Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light"
brand: "justech"
price: "€ 50.71"
currency: EUR
in_stock: true
category: "Justech"
url: https://www.desertcart.com.cy/products/540363126-justech-40-led-magnetic-strobe-light-beacon-light-emergency-warning
store_origin: CY
region: Cyprus
---

# 7 customizable flash patterns 40 high-intensity blue LEDs Strong magnetic base up to 45 mph Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light

**Brand:** justech
**Price:** € 50.71
**Availability:** ✅ In Stock

## Summary

> 🔵 Light up your safety game with unstoppable blue brilliance!

## Quick Answers

- **What is this?** Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light by justech
- **How much does it cost?** € 50.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/540363126-justech-40-led-magnetic-strobe-light-beacon-light-emergency-warning)

## Best For

- justech enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Alert Modes:** Switch effortlessly between 7 dynamic flash patterns to match your exact safety needs and command attention instantly.
- • **Unmatched Visibility:** 40 ultra-bright blue LEDs cut through any low-light or emergency scenario, ensuring you’re seen when it matters most.
- • **Weatherproof Durability:** IP65-rated waterproof ABS and aluminum build withstands rain, snow, and harsh conditions for up to 30,000 hours of reliable use.
- • **Plug & Play Installation:** Compact design with a 5-meter cable fits any 12V/24V vehicle for quick, hassle-free setup on trucks, construction gear, or security vehicles.
- • **Rock-Solid Magnetic Mount:** Powerful magnetic base with protective rubber feet keeps your beacon locked in place, even at highway speeds up to 45 mph.

## Overview

The Justech 40LED Blue Strobe Beacon Light delivers high-visibility safety with 40 powerful blue LEDs and 7 flash patterns. Its strong magnetic base ensures secure attachment up to 45 mph, while IP65 waterproof rating guarantees durability in all weather. Designed for easy installation on 12V/24V vehicles, this compact emergency light is perfect for construction, security, and roadside safety professionals seeking reliable, long-lasting performance.

## Description

Buy Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light | Blue Super Bright, Strong Magnetic Base, IP65 Waterproof, 6 Flash Modes, 16Ft/5M Cord, 12-24V For Trucks Vehicle Snow Plow: Strobe & Safety Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- [40 High-Intensity LEDs With 360° Emergency Visibility]: Equipped With 40 High‑Intensity Blue LEDs, This Emergency Beacon Delivers Powerful 360° Warning Coverage To Maximize Vehicle Visibility During Roadside Emergencies, Recovery Operations, Construction Work, Traffic Control, And Security Patrols. The Bright Blue Output Remains Highly Visible In Daylight, Rain, Fog, And Snow, Helping Alert Surrounding Drivers And Improve Roadside Safety
- [Upgraded Magnetic Base For Secure Installation]: Designed With An Upgraded Magnetic Base Featuring 6 Powerful Magnets For A Stronger Hold Than Standard Models. The Newly Added Rubber Pad With Integrated Suction Cups Provides Extra Stability On Smooth Surfaces Such As Glass, Painted Panels, And Plastic. For Permanent Installation, Included Color-Matched Black Mounting Screws Create A Clean, Low-Profile Appearance While Maintaining A Secure Fit
- [7 Flash Patterns With One‑Touch Control]: Choose From 7 Selectable Warning Patterns, Including Clockwise Rotation, Counter‑Clockwise Rotation, Front/Back Alternating, Left/Right Alternating, Uniform Strobe, High‑Speed Strobe, And Steady-On Mode. The Included 16.4 Ft (5M) Cigarette Lighter Power Cord Features Clearly Labeled Mode And On/Off Buttons, Allowing Quick Operation Without Distracting The Driver
- [IP65 Waterproof Construction Built For Daily Use]: Manufactured With Durable ABS Housing And A Crystal‑Clear PC Lens, This Warning Beacon Is Built To Withstand Rain, Snow, Dust, And Demanding Jobsite Conditions. Rated IP65 Waterproof, Certified With E57 E-Mark, And Engineered For Up To 30,000 Hours Of Dependable Performance. Finished With Corrosion‑Resistant Black Hardware And Packaged In Upgraded Jsp Branded Packaging For Professional Presentation And Added Protection During Transport
- [Universal 12V/24V Compatibility For Professional Vehicles]: Compatible With 12V And 24V DC Power Outlets, This Led Beacon Is Ideal For Tow Trucks, Recovery Vehicles, Construction Equipment, Utility Trucks, Security Vehicles, Roadside Assistance, Municipal Fleets, Postal Vehicles, Tractors, Snow Plows, And Emergency Response Vehicles. Designed To Increase Visibility And Help Reduce Accident Risks Wherever Reliable Warning Lighting Is Required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2D2SK1Z |
| Additional Features | Waterproof |
| Auto Part Position | Outside |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #570,448 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,992 in Linear Motion Products |
| Brand | Justech |
| Brand Name | Justech |
| Color | Blue, 40led |
| Compatible with Vehicle Type | Universal, Cars, Trailers, Trucks, Lorries, Vans and Caravans |
| Customer Reviews | 4.5 out of 5 stars 879 Reviews |
| Included Components | 1x 40 LEDs Emergency Warning Strobe Light (Including 5m Power Cable & Control Switch) 3x Screws 2x Glass Fuses |
| Item Dimensions | 5 x 5 x 3.7 inches |
| Item Highlight | Blue Super Bright, Strong Magnetic Base, IP65 Waterproof, 6 Flash Modes, 16Ft/5M Cord, 12-24V For Trucks Vehicle Snow Plow |
| Lens Color | Blue |
| Lens Material | ABS Plastic |
| Light Source | LED |
| Light Source Type | LED |
| Manufacturer | Justech |
| Manufacturer Part Number | JSP037-CA-P |
| Manufacturer Warranty Description | 12 MONTH |
| Model Number | JSP049 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | 40LED, Blue |
| Special Feature | Waterproof |
| Specific Uses For Product | Strobe Lights |
| Unit Count | 1 Count |
| Vehicle Service Type | Universal, Cars, Trailers, Trucks, Lorries, Vans and Caravans |
| Voltage | 12 volts |
| Wattage | 40 watts |

## Product Details

- **Brand:** Justech
- **Color:** Blue Lens, Blue Light
- **Light Source Type:** LED
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Style:** Blue Lens, Blue Light

## Images

![Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light - Image 1](https://m.media-amazon.com/images/I/71VWuMuJiKL.jpg)
![Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light - Image 2](https://m.media-amazon.com/images/I/71tp9oBJ7oL.jpg)
![Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light - Image 3](https://m.media-amazon.com/images/I/71YhebRihpL.jpg)
![Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light - Image 4](https://m.media-amazon.com/images/I/819UNUHUaLL.jpg)
![Justech 40 LED Magnetic Strobe Light, Beacon Light, Emergency Warning Light - Image 5](https://m.media-amazon.com/images/I/71BuvbebABL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this blue beacon strobe light truly waterproof for outdoor use?**
A: Yes, this flashing strobe light has IP65 waterproof , making it suitable for outdoor use in rain, snow, and dust. It's designed to withstand harsh weather conditions, ensuring reliable performance during construction work, and roadside assistance.

**Q: Does the magnetic base stay secure at high speeds?**
A: Yes, the magnetic base is strong enough to secure the light at speeds up to 45 mph. For best performance, avoid sudden braking or driving over rough terrain. It’s ideal for use on trucks, construction vehicles, and other high-speed applications.

**Q: How bright is the blue warning light during the day?**
A: The blue 40 high-intensity LEDs deliver a super bright flashing effect, ensuring high visibility even in bright daylight. It remains effective for daytime operations or emergencies, providing clear, attention-grabbing signals.

**Q: Does the emergency light for trucks offer multiple flash patterns?**
A: Yes, this rooftop strobe light offers 7 different flash patterns, which can be easily controlled via the external switch. It provides versatility for various situations like emergency lights, road work, and security use.

**Q: How durable is the product, and does it last long?**
A: This led blue strobe light is built with high-quality materials, including ABS housing, designed for long-term durability. With proper use and maintenance, it provides a long lifespan of up to 30,000 hours, ensuring reliable performance for years.

## Frequently Bought Together

- Justech 12/24V Flashing Beacon 40W 40 LED Emergency Warning Strobe Light Amber Strobe Lights 7 Flash Modes Waterproof with Magnetic Base for Truck Vehicle
- Caledonia Signs 56336 Vehicle Hazard Panel, Reflective Magnetic, 700 mm X 140 mm
- Highway Maintenance Chevrons - Retro Reflective Yellow - Magnetic or Sticker Signs - Car Van Tipper Tail Lift Ect. Taillift (Magnetic, Small 600x300mm)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-10-03*