Used to install motors in sliding doors. The switch has been designed for vehicles with sliding doors and can also be used for other universal fit applications. This sliding door contact switch easily supplies power to the door actuators mounted on the van's sliding door. It is designed to be mounted in the door frame area of the sliding door and can also be used on the rear door of delivery vans. Helps limit space usage in the door frame to prevent interference. Color: Black. Material: Plastic and metal. Size: 12 x 10 x 1 cm. Package includes: 1 x Sliding door contact switch, 4 x Screws. Only the above content is included. Note: Light and different displays may cause the color of the item to appear slightly different from the real thing. Measurement allows an error of +/- 1-3 cm.