Material Plastic Brand ZnDiy-BRY Model V2000-G Color Black Quantity 1 Remote Controlled distance N/A Voice Decibels N/A Power Supply Rated working voltage: DC 12V; Rated current: 120mA; Battery Type N/A Certification N/A Other Current protection: 1.5A; Card capacity: 1000 cards / pins; User password: 1000; One super administrative card; Other features: Acrylic panel; Intelligent touch buttons; Provide doorbell touch button; Entrance guard disabled state; Support ID / IC card; Active tamper alarm sound; Can be set to any card to open the door; Can be set relay normal open / close output alternately Packing List 1 x Access controller 1 x Chinese / English manual 1 x Cable terminal