... 3.Warranty:2years 4.10 years experience 360 Degree Energy Saving Led Sensor Lighting Switch with CE,Rohs DescriptionWelcome to use ... infrared motion sensor!The product adopts good sensitivity detector, integrated circuit. It gathers automatism, convenient safe, saving-energy and practical ... human homes, it is our common responsibility! 360 Degree Energy Saving Led Sensor Lighting Switch with CE,Rohs