Features 1、【3 Recognition Modes】: Support Fingerprint/ID Card/Password identification.(ID Cards are not Included.) Using high performance intelligent chip, with automatic update recognition algorithm, recognition without deviation. 2、【Fast Attendance】: Fingerprint identification unlock, high definition blue light rapid recognition technology, 1 sec/time recognition speed, quick and sensitive identification. Using optical fingerprint collector without film, support dry and wet fingers, high recognition rate. 3、【High Capacity /u0026 Multi-language】: Support 1000pcs fingerprint, 1000pcs password, 100000pcs data storage. With human voice remind. Support system languages-English/Chinese(Simplified,Traditional)/Portuguese/Spanish. 4、【Support U Disk Download /u0026 More Functions】: No networking required, simple operation process, the detailed excel report can be directly exported through U disk. It needs to be connected to the access control system. Support alarm and doorbell function. 5、【With Screen /u0026 Key Design】: With 2.4 inch colorful display screen, clear and intuitive, which is convenient for users to operate. The machine with 16 keys to operate, high sensitivity. Suitable for office, factory, school, hospital. Specification Item Type: Fingerprint Time Clock Model: M12 Material: ABS Display Screen: About 2.4 Inch Identification: Fingerprint, ID card, Password Language: Simplified Chinese, Traditional, English, Spanish, Portuguese Second Development: Not Support Voice: Human Voice Remind Button: Support Recognition Speed: 1 sec/time Error Rate: 0.0001% Wiegand: Wiegand 26, Wiegand 34 Communication: USB Data Download: U Disk U Disk Format: FAT32 Capacity: Manager and Employee: 10 and 1000 Fingerprint: 1000 Password: 1000 ID CARD: 1000 (ID Cards are not Included) Storage: 100000 Anti Drop: Withstand 3 drops from 1.2 meters height Sealing: IP54 Operating Temperature: 0-45℃ Storage Temperature: 0-50℃ Ambient Light: 1000LX Item Size: Approx. 19.1 x 8.5 x 3.9cm / 7.5 x 3.3 x 1.5in Item Weight: Approx. 333g / 11.7oz Package List 1 x Attendance Machine 1 Pack x Screws 1 x Wiegand Cable 1 x User Manual (English)