RFID antennas, NFC antennas
The RFID and NFC antennas are used to receive signals of a particular type of frequency.
![Kathrein ARU 2400: RAIN RFID Antenna Reader Unit, 865-868MHz int. + 3 ext. Ant., PoE, GPIO](https://images.codeware.cz/thumbnails/200/kathrein-aru-2400.png)
Kathrein ARU 2400: RAIN RFID Antenna Reader Unit, 865-868MHz int. + 3 ext. Ant., PoE, GPIO
Kathrein ARU2400, the RAIN RFID Antenna Reader Unit, is the powerfull reader with an innovative connection concept![Kathrein ARU 8500: RAIN RFID Antenna Reader Unit, 865-868MHz, CSB Ant. ,POE, Linux](https://images.codeware.cz/thumbnails/200/kathrein-aru-8500-rfid-antenna-reader.png)