The car door lighting features a red warning light that flashes rapidly when the door is opened, reminding vehicles behind or pedestrians that the doors are opening, reducing the risk of collision or accident.

Suitable for any car, SUV, or truck, this device uses a wireless design, without the need to cut or damage the vehicle’s original wiring. Simply stick it to the door with the adhesive base.

The universal warning strobe light includes a built-in magnetic sensor that turns the light on as soon as the door is opened and automatically turns it off when it is closed. It offers high sensitivity and good stability.

It is equipped with a waterproof rubber ring for better protection of the main control board, making it suitable for use even on rainy days. The safety warning light is powered by a CR2032 button battery (included), with an expected lifespan of 720 hours under normal use. The screw-cap design makes battery replacement easy.