e-tag Electronic Data Tagging is designed to offer accurate and simple access to equipment records, service periods or equipment location. The range of Oxley Systems e-tags® and hand-held readers can provide vital information on valuable assets. 
 

• 2, 4, 8, 16, 32 or 64 k bytes of non-volatile EEPROM
• Rugged construction to military standards
• Asynchronous UART/RS232 compatible
• Unique 32 bit serial number
• Secure 64 bit password
• Selective memory write protection
• 16 bit CRC error correction