• 32-bit processor • Stand-alone operation management settings • Max. 3000 card number settings, and Max. 10000 event records • Supports Mifare card recognition, and Mifare card number reading (DS-K1T802M) • 128×64 Dot Matrix STN screen for displaying time, date, and week • Supports TCP/IP network communication • Multi-authentication mode: card, card and password • Supports exit button • Supports duress alarm function, and self-defined duress password(card) • Supports offline event alarm for insufficient storage, offline alarm, door unsecured alarm, force opening door alarm, door opening time out alarm • Data can be permanently saved after power-off