1、AUTOMATIC WORK: Photocell switch works automatically according to the light strength, the light strength is 5‑30lx, working within the specified range. 2、PC FLAME RETARDANT SHELL: Auto on off photocell switch adopts PC flame retardant shell, which prolongs the service life and reduces the maintenance cost. 3、AMBIENT LIGHT SENSOR: Photocell street light switch has an ambient light sensor. It is compatible with LED, fluorescent and halogen lamps. 4、LIGHTING SOLUTIONS: Auto on off photocell switch gives you the best lights, fixtures, spotlights, sensors and lighting solutions. 5、IDEAL CHOICE: Auto on off photocell light switch is perfect for lighting path, gardens, streets, parks, etc. 1 x Photocell Switch Item Type: Photocell SwitchMaterial: Plastic, Copper, IronDelay Time: 10S3C Rated Voltage Range: 100‑277VGross Weight: 200g/ 7.1oz