2). Multiple verification modes including fingerprint, card, password.

3). 2,000 Users(fingerprint/card/password), 50,000 records.

4). Sunlight-Protective Shield.

5). Wiegand out&in, RS485, 2xrelay (lock&alarm), USB slave.

6). Support anti-pass back.

7). Voice & sound indication, user ID display.

8). Real time clock.

9). Doorbell, scheduled bell.

10). Door sensor.

11). Standard 125KHz EM RFID card reader module.