Table of Contents
QR code reader
QR code and RFID reader
| Model number: | QR-FR-B | QR code and RFID EM 125 kHz, black |
|---|---|---|
| Mounting: | Field, UK rectangular flush box | |
| Connection: | Wiegand | |
Technical specifications
| Power supply: | 12 VDC |
| Reading Distance: | QR 0-20 cm, RFID 3-6 cm |
| Card interface: | EM 125 kHz |
| Output Interface: | Wiegand 26 / 34 |
Wiring
| QR-FR-B | CR-W2-IQ | MC-230-3W | ||
|---|---|---|---|---|
| 1st | 2nd | 1st | 2nd | |
| +12V | +12V | +12V | ||
| GND | GND | GND | ||
| D0 | D0-0+1 | D0 | ||
| D1 | D1-0 | D1-1 | D1-0 | D1-1 |
| GN | GN-0 | GN-1 | GN-0 | GN-1 |
| B | / | / | ||
| Tx | / | / | ||
| Rx | / | / | ||
| S+ | / | / | ||
| S- | / | / | ||