Warden offers Online Proximity card reader available in USB and Rs232 interface, RD100. The Proximity 125KHz readers are high performance proximity readers featuring long range and small dimensions. The Online Proximity card reader run from any voltage from 5 to 12.5 VDC and feature high read range at as low as 5 volts making it ideally suited to a wide variety of applications. The Online Proximity card reader is available in versions that include small reader module for OEM applications and up to 15cm read range, Table TopModel. There are two types of cards which are available in Standard Clamshell cards used in most proximity card installations and new ISO [thin] cards. There are circular and key fob tags which are available in small and large sizes for various applications. The salient features of the Online Proximity card reader:
