Dahua Card Swiping Access Reader
>Supports unlock through card for ease of use.
>Contactless card reading. Supports reading Mifare cards (IC card).
>Reads card at a 13.56 MHz frequency.
>Supports RS-485 and Wiegand communication.
>The Wiegand port supports W34 protocol and other custom protocols for compatability with third-party products.
>The device can be updated through the webpage.
>Triggers sound alarms and the indicator light.
>All the ports come with overcurrent and overvoltage protection.
>Cables can be installed on surfaces, and the internal segment of the device has a sealant treatment.
>IP67 rated (silicon surface treatment needed). The device is suitable for outdoor scenes.