====== CR-MR ======
**Card reader, 125kHz RFID, Wiegand, embedded module**
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| Model number: ^ CR-MR|
| Mounting: | Field, fi 20 mm |
| Dimensions: | fi 26 x 25 mm |
| Connection: | Wiegand to CR-W2-IQ, MC-23O-W|
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===== Technical specifications =====
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| Power supply: | 12 VDC |
| Protection: | IP66 |
| Color: | Silver |
| Reading Distance: | 3 cm |
| Card interface: | EM 125 kHz, Mifare |
| Output Interface: | Wiegand 26 / 34 |
===== Wiring =====
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^ CR-MR ^ CR-W2-IQ |^ MC-230-W |^ Notes |
^ ::: ^ 1st ^ 2nd ^ 1st ^ 2nd | ::: |
| RD | +12V || +12V || Power supply |
| BK | GND || GND || ::: |
| GN | D0-0+1 || D0 || Wiegand data |
| WH | D1-0 | D1-1 | D1-0 | D1-1 | ::: |
| YE | GN-0 | GN-1 | GN-0 | GN-1 | LED indicator |
| BN | - / GND* || - / GND* || Wiegand 26 / 34 |
* Not connected => Wiegand 26, GND => Wiegand 34