产品编号：869551416产品名称：红外半球规格：产品备注：产品类别：监控系统产品说明成像元件：PickupDevice1/3”***CCDPickupDevice1/4”***CCD水平解析度：HorzontalResolution420TVLHorzontalResolution420TVL***低照度：MinimumIIIumination0.1LUX/F1.2MinimumIIIumination0.5LUX/F1.2信噪比：S/NRatioMorethan48dbS/NRatioMorethan48db红外灯波长：InfraredW***elength45unit840nMInfraredW***elength45unit840nM红外距离：InfraredLamps15-20mInfraredLamps15-20m使用寿命：LifeTime100000小时LifeTime100000小时防水等级：GradeofWaerproofIP75GradeofWaerproofIP75镜头：Lens3.6mm(标配/Standard)Lens3.6mm(标配/Standard)电源：PowerSupplyDC12VPowerSupplyDC12V功率消耗：PowerC***umption500MAPowerC***umption500MA)