... shell, durable 2. waterproof, shockproof, anti-disassemble 3. 2000 records 4. free software Proximity Reader's Technical ... )Communication Station's (for collect data from reader) Technical Parameters:Port: USB or RS-232Dimension ... Reader (PA1602, PA1608) and computer, and for information tag register, guard tour reader setting, data- collection/clearance from the reader, etc. proximity guard tour reader ...