Car LED door warning lights is designed to prevent the Rear-END collision in the condition of easy
installation.This warning lights fitted to universal vehicle drivers to convey the provide additional 
warning of a hazard when stationary to passerby, motorcyclist or other Drivers.

• 【5 LEDs with Built-in Sensor】 Built-in magnetic sensor - Compatible with all types of vehicle such as car, truck, van, SUV, etc

• 【Safety】This bright warning light will alert the rear vehicles, bikes, and pedestrians when you open the door.Turn off after close the door or Automatic power off after 2 minutes. 
• 【Wireless Design】Plug and play, no wire car door warning light
• 【Long Lifetime】Changeable CR2032 battery inside the anticollision light, each battery can work for one and a half year.

• 【Easy Installation】The adhesives included in the package enables you to stick the warning light and the magnet on the car door easily, no wiring or additional tool is required.

• 【Waterproof】Made of high-quality material, durable and waterproof, the warning light will function properly even on rainy days. Each warning light can last for 1.5 years

LED Size: Diameter 1.13" x Thick 0.35"
Magnet Size: Diameter 0.80" x Think 0.16

1. Clean up the place before paste; 
2. Remove the tap cover at back of the light, paste the light to the place cleaned, and Press 5 seconds at least;
3. Find the correspond position of the lamp for the magnet, and clean it; 
4. Remove the tap cover at back of the magnet, paste the magnet to the place cleaned, and Press 5 seconds at least. 
5. The cool warning lamp was successfully installed. 

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