Product Description
The unit will run from any voltage from 5 to 13.5 Vdc 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.

*Please note that this is a 'reader only' and requires an access control unit like the S1 to control it * - details: http://www.jwsltd.co.uk/s1---1-door-access-control-21-p.asp

Technical Specification
Power Requirements:5~13.5 volt regulated DC,350 mA
A linear 12 volt regulator is best used ,but the unit will work with a wide variety of suppliedInterface:
RS-232: Serial ASCII , 9600 ,N,8,1
RS485
Wiegand: 26 bits
Magstripe: ISO ,ABA TK2 emulation
Read Range: up to 60 cm at 13.5 Vdc with ISO card in ideal conditions
Frequency: 125KHz ,ASK
Format: 64 bits ,Manchester coding
Transponder: Read only
Chip type: EM H4001/4002 compatible
ID code: 10 digits in Hex
125 KHz ,ASK
64 bits ,Manchester coding
Rate timing: MOD 64 (64 clocks per bit)
Audio/ Visual Indication: Internal LED and Buzzer
External buzzer control also available
Dimensions: 420 (L) x 320 (W) x 45(H) mm
Temperature Range: -10 to 60 Deg.