Powerful Extended Range Proximity Reader A powerful extended range proximity reader featuring small dimensions and a read range of up to 60 cm . The unit will run from any voltage from 5 to 13.5 dc and making it particularly suited to access control ,car parking and through-wall reading applications .The same basic unit can be configured to output most of the common interface formats ,including Wiegand , Mag-stripe and RS-232 serial ASCII output, RS485, making it easy to upgrade the existing installations