Access Control With Proximity Card and USB FLASH DISK Specification Size : 190 (L) x 136 (W) x 36mm (H) Register Capacity : 30,000/50,000 Record Capacity : 50,000/80,000 Hardware platform : ZEM300 Communications : RS232, RS485, TCP/IP, USB Port Controller Box : 12 Volt 3 Am HP : 081311640827 Telp : 021 7588 4819, 7588 4820, 4455 2009 Faks : 021 7588 4820 Komplek Puri Serpong I Jalan Puspitek Raya Blok D1 No. 15 Tangerang, Jakarta Indonesia