Simple installation and attendance access control all-in-one machine, fingerprint unlocking, password unlocking, swiping card unlocking, alarm function, U disk upload and download. Fingerprint recognition and unlocking, high-definition Blu-ray rapid recognition technology, the recognition speed is less than one second, unique encryption technology, humanized design, solves the problem of unclear fingerprints of children and the elderly, no worries about unlocking, the core technology is easy to check attendance: low time deviation value, high sensitivity : After the upgrade, the light sensitivity is high and the requirement for ambient light is low. The environment is brighter, and the darker is easier to recognize. Super chip: high-speed 32-bit dual-core processor, fast recognition speed, precision, less error, non-membrane fingerprint collector: adopts optical non-membrane fingerprint collector to support dry and wet fingers, high recognition rate. No need for networking, automatic report, U disk upload and download data, easy to complete attendance.