Dahua ASR2101H Access Control Reader

Key Features:

• Card unlock and password unlock.
• RS-485 and Wiegand 34 communication (Wiegand 26 can be configured).
• Prompts using the buzzer and indicator light.
• Tamper alarm.
• Watchdog monitors and controls the device when it behaves abnormally, performing recoveries when necessary to ensure the long- term operation of the device.
• All the connection ports have overcurrent and overvoltage protection.
• IP66 rated.

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Datasheet of ASR2101H