Dimensions: 117x117x21mm; Color: Silver Memory capacity of 1000 password; Product DescriptionSingle Door Access Control Terminal Single Door Access Control Terminal Applicable for office and family. It's very easy to use and the costs is very lower. Single door access control terminal: Working voltage: DC12V; Read Proximity ID card; Memory capacity of 1000 password; Dimension: 117x117x21mm; Open ...