1. AIDC Technologies Features & Standards ISO 14443 ISO 15693 LEGIC RF Generic ISO15693 & ISO14443A UID Read-only Legic Prime technology full R&W (non ISO) Legic Advant ISO15693 & ISO 14443A full featured R&W RFID/2 LEGIC versions Master Tokens credentials security technology. DES or 3DES encrypted communications (option). Highest Tech, Important & smart applications

2. AIDC Technologies Features & Standards Triple ISO standard Reader: ISO14443A ISO14443B ISO15693 Multiple selectable interfaces: RS232 Wiegand Clock&Data Barcode (optional) RFID/2 13.56MHz versions ISO 14443A ISO 15693 ISO 14443B Now: Readonly all UID’s Next: configurable Readonly Then: Configurable R&W Inexpensive, Popular, Brightest future

3. RFID Technology High security  Tailor-made for any application  From Host communication to data memory on the transponder  Encryption level can be individually configured  For any application and any data path section RFID/2 LEGIC versions

4. Operation Frequency 13.56MHz 13.56MHz Data transfer read/writeread/write Card operation passive passive RF-Interface: ISO15693 Layer 1-3 No ISO 14443A Layer 1-3Layer 1–3, 4 Card Identification Range (inches) 4, 10 & 27 4 Dynamic Memory Allocation Yes No, Uses MAD3 Application Data Handling Flexible, Variable Fixed Segments Application Data Security Master Token Password Control of Card Issuing Secured Open Summary LEGIC advant MiFare Classic Internal use only, information subject to change Technology