Material Plastic Brand ZnDiy-BRY Model M-206E Color Black Quantity 1 Remote Controlled distance No Voice Decibels No Power Supply DC 12V +/-3% Battery Type No Certification No Other With the standard capacity of the user records of 1000PCS; Open method: proximity card password or both; Easy and simple operation; Increasing or reducing cards is flexible and can be deleted offline; Link with auto door directly to achieve open lock before opening door. Small elegant and stable; Rated working voltage: DC 12V +/-3%; Static current: 35mA; Action current: 50mA; Open password: one public password; The interval time of open lock and auto-door: 400ms; Reading distance: 20~100mm; Working temperature: -10~70'C; Card type: EM / EM compatible card; Size: 113 x 63 x 20mm Packing List 1 x Access control machine 1 x 9pin cable (16cm) 1 x English user manual