Dahua Access Reader ASR2201A ASR2201A-D DHI-ASR2201A

Dahua Access Reader » PC material, tempered glass panel and IP66, suitable for indoor and outdoor use » Support contactless recognition of IC card (Mifare card) » Support card unlock » Support RS485 and Wiegand communication » Support buzzer and indicator prompt » Support anti-tampering alarm » The built-in watchdog can detect and control the 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 over voltage protection