لوحة مفاتيح وقارئ بطاقات مضيء SECUKEY. K4 , 1RELAY OUTPUT

> Metal case, backlit keypad > One relay, 1000 users (990 Normal Users + 10 Visitor Users) > 3 access modes: Card, PIN, Card + PIN > Card type: 125KHz EM card/13.56MHz Mifare Card (Optional） > PIN length: 4~6 digits > Anti-tamper alarm