DHI-ASR2201A
Dahua Access Reader
FEATURES
• PC material, tempered glass panel and IP66, suitable for indoor and outdoor use.
• Support contacless recognition of IC card (Mifare card).
• Support card unlock.
• Support communication through RS-485 and Wiegand 34 (Wiegand 26 can be configured).
• 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 overvoltage protection.
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