$1.00
官網:http://www.plc.com.hk/tch/samsung-smart-lock/sam-shph60rbxsvk.aspx?searchurl=sector%3d100115%26productline%3d%26papplication%3d%26psort%3d%26pseries%3d%26ppage%3d1%26pkeyword%3d%26pBrand%3d108466
Silver