ITEM NAME:SK-810 220V 5.8GHz Microwave Movement Motion Detector Sensor Switch ME Feature: 100% brand new and high quality. Quantity:1pcs. Material: plastic and metal Color: White Type: Microwave movement sensor Switch. Power supply: AC 220-240v Output Power: 400W(Max.inductive laod) 800W(Max.resistive load Easy to install and simple to use If you don't know how to use,we will send you an English Electronic user manual Package Included: 1 x AC 220V Microwave Radar Sensor Switch 1 x English User Manual 2 x Screws.1 x AC 220V Microwave Radar Sensor Switch. Output Power: 400W(Max.inductive laod) 800W(Max.resistive load. Color: White. If you don't know how to use,we will send you an English Electronic user manual. ).