... LINUX system, easy to integrate into various systemStandalone or network environmentBuilt-in access controller, Support 99 time zones, 5 groups, 10 door-opening ... out, OT in OT out, Break in, Break outFunction support:Door bell, Schedule Bell, SMS, webserver, Anti-pass backAlarm:Dismantlement alarm ... :150*250*90mm G.W.: 1.0KG Fingerprint & Mifare card access control system