Auto Rain And Light Sensor

Item: 2 in 1 Auto Rain And Light Sensor Model: BK-RL608 Auto Rain And Light Sensor introduction: Light Sensor Advantages: 1. Original swith still functional. 2. Fit for each car model and light model, including H4 3. Simplely instation, no wire cut off, no effection to the car original functions 4. Automatically active and deactive high/low beam headlight and dashboard light according to the surrounding light condidions. 5. The sensitivity is adjustable 6. Work automatically