The concept for this LED sensor light is just like that of a refrigerator. When you open a cabinet at night, it lightens automatically, making it easy for you to find or get what you are looking for. You can manually mount the Emergency Helpful LED Sensor Lighton your cabinet hinge without calling an electrician. By using its sharp edge screw bolt you can twist the Emergency Helpful LED Sensor Light to your cabinet at ease and sweat-free. Its LED has a brighter light than an ordinary light bulb. Plus, you no longer pay more expensive electricity bills cause it is fully powered by a battery. Its Sensor adds a great convenience to you every time you open the cabinet, the light will automatically turn on. Install it and imagine the relief and money you could save. When the Emergency Helpful LED Sensor Light is inside your cabinet there is no need for a flashlight or cell phone in finding things.