RFID (Radio Frequency) RFID (Radio Frequency) Home RFID (Radio Frequency) THE TECHNOLOGIES USED ARE:RF LF (Low Frequency).RF HF (High Frequency).RF UHF (Ultra High Frequency).HARDWARE:Proximity Readers.Controlers.RFID Tags.Badges Printers.Proximity Cards. TECHNOLOGIES BIOMETRIC TECHNOLOGY more info now RFID (RADIO FREQUENCY) more info now BARCODE more info now HANDHELD more info now PHYSICAL BARRIERS AND ACCESSORIES more info now VIDEO CAMERAS más info ahora Radars Spotter RF más info ahora Wireless Communication más info ahora