Specifications： 01， Solar Panel：2.8Wp 02， Storage battery：4V，4.5Ah lead acid storage battery 03， Applicable lighting source: 5W LED Lamps04， Control System: micro-computer intelligent controller05， Working temperature: -20 c to 50 c06， Working time:30Seconds,60Seconds,90Seconds,one month without sunshine07， Effective Distance :6mItemSpecificationService LifeThe Infrared Motion Sensor of MOL-P05 gives you 110degree of protection, covers an open area up to 6m/20Feet.(area=6*6**3.14=113Sqm)Solar Panel 2.8Wp 15~20yearsBattery4V/4.5Ah Lead acid battery2~5yearsControl SystemMicro-computer intelligent controllerMore than 10yearsLamp5W LED LampMore than 30000HoursIntensity:1700~1900,there are 25LED lampsPlease note that:Payment: T/T or W/UDelivery time: under 100PCS can be shipped in 24~48hours after receiving the payment.Our Price is available in 20working days.You can enjoy our best discount if the order is large. Packing：Small Carton：37.6*25*22cm Gross Weight:2.6KG/Small carton4PCS/ Big CartonBig Carton:77.5*54.5*25.5CMGross Weight:11.6.KG/Carton 规格参数电池组件2.8Wp太阳能电池板蓄电池组6V 4.5Ah铅酸蓄电池光源功率5W低压钠灯或同等照度的LED灯控制系统灯专用微电脑智能控制器使用温度-20℃至50℃照明时间30秒，60秒，90秒，1个月阴雨天红外控制有效距离6m 适用范围厂房是楼道是走廊是储藏室是门口是配 件 安装锣钉 包 装卡通箱是装箱数4