Dahua AC RF ID/IC Reader ASR2101A-ME

Support contactless recognition of IC card (Mifare card) and ID card in two frequencies PC material, acrylic panel and IP66, suitable for indoor and outdoor use Support card/password unlock Support RS485 and Wiegand communication Support buzzer and indicator prompt Support anti-tampering alarm The built-in watchdog can detect and control abnormal operation status of the equipment and perform recovery processing to ensure the long- term operation of the equipment All connection ports have overcurrent and overvoltage protection