smart, convenient and energy-saving, just need to install the magnet and the lamp inside with the interval of 2cm. it can be used in drawer, cabinet and the like. the user need to attach the magnet inside of drawer or cabinet with the adhesive type,put the drawerlamp inside 2cm away from the magnet ,so,when open the drawer or cabinet,the lamp will light; when close it,the lamp will be off automaticlly.
