Feature:1. [Photoelectric Control Function] This photoelectric control switch can achieve day and night lighting control according to the changes in light strength, automatically closes during the day and opens at night.2. [Micro Electric Heating Structure] The light control switch adopts a micro electric heating structure design, which includes environmental temperature compensation structure, will not affected by changes in environmental temperature.3. [IP33 Rating] This photoelectric light control switch with sensing probe features IP33 rating, can work normally in harsh environments such as rainy, windy, and snowy days.4. [Wide Application] Can be used with LED, incandescent, halogen, and fluorescent lamps, suitable for controlling yard lights, street lights, lawn lights, pathway lighting, and doorway lights.5. [3 Wire System] Adopting a three wire system, compatible with various loads such as resistive, inductive, and capacitive lamps. With delay function when environmental conditions change.Specification:Item Type: Photocell Light Sensitive Switch SensorMaterial: ABSRated Current: 10ALoad Power: Incandescent Lamp 1000W; Energy Saving Lamp, Fluorescent Lamp, Exhaust Fan 400WFunction: Automatically turned on at night and turned off at dawnInstallation Method: 10mm hole opening.Package List:2 x Photocell Light Sensitive Switch SensorNote:Do not install the photosensitive probe in a place where the controlled light lights directly, nor in a place that is especially dark during daylight or directly illuminated by normally closed lights.