Detailed Product Description

RFIDsmart card reader

Suitable for access control, time, attendance and other card control systems
Wigand output model interfaces with all existing Wigand protocol access control systems
235MF smart card reader utilizes MIFARE technology to read MF contactless smart card
Contactless smart cards are used for stored value or data applications such as access control, vending, toll roads, airline ticketing, banking cards, city, ID, university, phone, park, ride and prepaid metering
(22 AWG) 5 conductors minimum
Power requirements:<ul>
235EM: 9 to 12V DC at 100mA
238MF: 7 to 12V DC at 100mA</ul>`
Linear regulator is recommended
Read range:<ul>
235EM: safety read range for 7cm with standard H4100 card
238MF: safety read range for 4cm with Philips Mifare 1 contactless smart card</ul>
Frequency:<ul>
235EM: 125kHz standard
238MF: 13.56kHz standard</ul>
Operating temperature: -22 to +150&#176;F (-30 to +65 &#730;C)
Operating humidity: 0 to 95% relative humidity non-condensing
Audio/visual indication: green, red, yellow LED bar and buzzer
Response time: <0.1 second
ISO standard:<ul>
238MF: ISO14443 type A compatible</ul>
Cable distance:<ul>
Wigand interface: 100m
RS232 interface: 15m</ul>
Recommended cable: alpha 1295