Ideal for downlights, track lighting, spot lights, and highlighting artwork, the long lifespan Sunco PAR-Series LED Bulbs (PAR20, PAR30, PAR38) feature high lumens, a focused 40° beam angle, and a wide variety of color temperatures. The PAR collection also includes motion activated PIR floodlights to deter burglars, and a LED Bulb Dusk to Dawn option to automatically turn on lights via a photo sensor that detects light levels.