Cititorul de proximitate ASR2101A de la Dahua accepta carduri de tip Mifare cu frecventa 13.56 Khz. De asemenea, prezinta urmatoarele functii:
- suporta deblocare cu parola/card;
- comunicatii RS485 si Wiegand;
- semnal sonor si indicator;
- alarma anti manipulare;
Acest cititor poate fi integrat cu usurinta intr-o gama larga de dispozitive si totodata poate fi amplasat atat in exterior si interior, datorita certificarii IP66, care il apara cu succes impotriva factorilor externi. Temperatura de operare este cuprinsa intre -30 si +70C.
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