qr code Scanner NFC Reader Qrcode Access Control Keypad 13.56Mhz Rfid Card Reader RS485 TTL Wiegand Output 20000 User

qr code Scanner NFC Reader Qrcode Access Control Keypad 13.56Mhz Rfid Card Reader RS485 TTL Wiegand Output 20000 User

Introduction

This QR code + IC card access control machine is used in conjunction with our "QROPEN"or”Smart One Code Communication”WeChat applet, using dynamic QR code as the user’s identity certificate (also supports MFI card, RFID card, NFC, .etc), and the dynamic QR code used by the owner has a time-limited validity period. There is no need to worry about it being copied or stolen, so the security level is high!

When a guest visits, the owner can also use the applet to generate a time-limited, chance-limited QR code. User can send the screenshot of the QR code to send to the guest’s mobile phone, and the guest can use it to open the door. Visitors who have not added WeChat friends (such as express delivery) can also use mobile phone text messages to get temporary passwords to open the door. Those who have not received the QR code can also ask the front desk/security guard to use the "QROPEN" applet generate a temporary QR code, and take the photo of it. Then use the QR code on photo to open the door, which effectively solves the visiting problem!

1, Scanner mode: RS485 transparently transmits the content of the QR code, the baud rate defaults to 38400, and the start character can be set, "1A", "2A", and "3A" respectively represent "QR code output" and "IC Card output", "ID card physical number output".

2, Static QR code access control reader mode: the clear text QR code generated by the card number, Wiegand outputs the card number, and can also swipe IC card, ID card, mobile phone NFC, bank card, FM1208CPU card

3, Dynamic QR code access control reader mode: use a applet to generate a dynamic time-limited encrypted QR code, Wiegand output the applet card number (no output after the timeout), can also swipe IC card, ID card, mobile phone NFC, bank Card, FM1208CPU card Wiegand output;

4, Management card integrated access control mode: use the parent card (added card) and deleted card to authorize the user’s IC card and applet dynamic QR code to open the door, or swipe ID cardmobile phone NFCbank cardFM1208CPU card, this product has direct unlock signal output.

5, Software offline card writing access control mode: the computer software offline authorization IC card (write sector) and offline authorization applet QR code opening authority and validity period, this product directly has unlock signal output.

Device parameters：

1. Reading Mode: CMOS

2. Reading Code: QR Code (On screen/paper)

3. Reading accuracy: ≥ 5mil

4. Reading Distance: 3~10cm (0~3CM is the blind zone. The distance between the QR code and the camera must be more than 3CM.)

5. Reading Angle: 360°

6. Camera Reading Range:  Up and downleft and right 80°

7. Operating Voltage: DC 5~12V

8. Communication Interface: Standard TTL, RS485, Wiegand 26/34 (output)

9. Comes with a filling light, automatically fills light when dark

10.QR Code Recognition Time: Less than 0.5 second

11.Maximum Users: 20,000

12.Unlock Signal: 1 set of normally open contacts, 1 set of normally closed contacts

13.Signal Input: 1 set of open buttons

14.Applet-supported number of IC card Binding QR Code: 20,000              

15.Card Reading Type: Mifare one (IC Card), Mobile Phone NFC, ID card physical number, FM1208 and DESFire CPU card (anti-copy), optional Bluetooth 4.0

16.Card Reading Distance: 2～7cm  Card Reading Time: ≤0.3s                           

17.Body size: black plastic type 114mm*74mm*21mm, golden aluminum alloy type: 114*74*19mm

18.Body material: black plastic model: ABS + tempered optical glass panel, golden aluminum model: aluminum alloy (oxidized sandblasted high gloss) + tempered optical glass panel + plastic mounting plate

19. Successful Reading Notification: Buzzer, LED light

20.With touch keyboard, automatic backlight when the light is dark, enter a dynamic temporary password to open the door, and can also support the fixed password set on the Wiegand access controller to open the door