b'PHOTO CONTROLSReliance Controls outdoor-rated thermal and electronic photo controls product category includes fixed mount button, stem-type, swivel stem as well as locking-type designs that allow dusk-to-dawn lighting control of a wide assortment of outdoor lighting. All have sonic-welded cases and lenses to seal out moisture. All feature delay activation which eliminates lighting switching OFF due to car headlights, lightning and other momentary illumination. Capable of handling LED, CFL, HID, incandescent and induction lighting loads, they are the perfect solution to creating safely lighted outdoor spaces while conserving energy.'