RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS D-Link DCS-2310L/E, IP安全摄像头, 户外, 有线型, CE, LVD, FCC, C-Tick, 墙面安装, 黑色, 白色 D-Link DCS-2310L/E. 类型: IP安全摄像头, 支持装配位置: 户外, 连接方式: 有线型. 装配系统: 墙面安装, 产品色彩: 黑色, 白色, 外型: 立方体. 镜头视角，水平: 57.8°, 镜头视角，垂直: 37.8°, 相机快门型式: 电子. 传感器类型: CMOS, 光学传感器尺寸: 25.4 / 4 mm (1 / 4"). 数字变焦: 10 倍数, 固定焦距: 3.45 mm