Westek SL-ALWR Address Light Led Wired LT, 5.125Hx 10"W x 1"D, Black The Westek LED Address Light is ideal for helping visitors and emergency vehicles find your home quickly and easily. Included are vinyl letters to customize the numbers to each homes address. The light provides 100 Lumens to make the house numbers visible from over 150 ft. away. You can easily install this light onto your wall or existing doorbell system. Features Includes vinyl letters to customize address Provides 100 Lumens in a neutral tone 4000k color temperature visible from over 150 ft. Automatic dusk to dawn control saves money and energy by operating only in the dark Powered using a homes existing doorbell transformer or with plug-in transformer (sold separately) Meets California building codes requiring an illuminated building address USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.