Specification:

*100% brand new and high quality
*Applicable Models: Universal
*For identifying whether the car door is closed or not
*Door light switch will automatically open the alarm and flashing function
*The door will be locked when you close your door if you don't install the door light switch
*Material: Plastic+Metal
*Panel Size: about 5 x 2.5cm/1.97" x 0.98" (L*W)
*Panel Color: Black

Package included: 

4pcs x Door Light Switch Button

Note:

1.Please allow 1-10mm deviation due to manual measurement.
2.Due to light and screen difference, the item's color may be slightly different from the pictures.