Makim D 20 is used for access control applications with its 3.000 user capacity for card, password and fingerprint. It also has 100.000 log capacity and has door-turnstile opening function thanks to the relay (dry contact). The device offers a stable and speed working performance. Direct TCP/IP communication provides access to all log information, entry-exit data, employee based authorization, and all reports like daily, weekly and monthly reporting. It has 2.8 inch colour screen so that you can follow the ongoing operations on the display. If the user information is registered on the system, it can be seen on the display when you read your card. Through USB connection, log data can be downloaded from the device. D 20 gives sound alarm with its buzzer in every transaction and it can work for up to 2 hours thanks to the built-in battery. With all these features, D 20 is suitable for not only small business centers, accommodation places or buildings but also big factories, storage rooms, banks, prisons and similar industrial and commercial locations.