2 PCS Car LED Door Warning Lights Anti-collision Door Opening Lamp Flashing Lights, Door Warning Lights (Black), Door Warning Lights (Silver)

1. Magnetic induction, light up when the door is opened.
2. When the door is opened, the LED light flashes rapidly to avoid accidents.
3. Installation position: only applicable to car door and window frames
4. Material: LED light, ABS
5. Working principle:
When the door is closed, the door approaches the magnet and closes automatically.
When driving the door, keep the lights away from the magnets and flash automatically.