Specification Binding : Electronics Brand : LIBO Smart Home IsAdultProduct : false Label : LIBO Smart Home Manufacturer : LIBO Smart Home Model : L-XXS PackageDimensions_Weight : 1.14860838502 PackageDimensions : L:7.6377952678 X W:4.7244094440 X H:1.7716535415 PartNumber : L-XXS ProductGroup : Photography ProductTypeName : SECURITY_ELECTRONICS Publisher : LIBO Smart Home SmallImage_Height : 75 SmallImage_URL : http://ecx.images-amazon.com/images/I/5158HYX1OWL._SL75_.jpg SmallImage_Width : 75 Studio : LIBO Smart Home Title : LIBO Electric Drop Bolt Lock DC 12V Fail Safe NC Mode Electronic Door Lock for Access Control Security System with Time Delay Weight : 1.1 WeightUnit : pounds