... body switchFunction: 1,click to constant on/off,and auto function2,With infrared thermal sensor3,Switch pushes to the ON, LED ... light is power offSwitch pushes to AUTO position, LED light gets into the auto-sensing state,will light up automatically in ... ,Use AA alkaline battery6,No water repellent or waterproof7,Pyroelectric infrared sensor technologyAdvantage: 1.Low MOQ: It can meet your promotional ...