- What is a RFID or SMART tag?
- AEG air purifiers (AX7, AX5 series)
- The RFID filter tag or SMART tag is a smart and convenient way for you to be able to identify each individual filter in your air purifier and track its lifetime - even when used interchangeably across seasons - so that you can ensure the product always performs at its absolute best. The tag sits on the side of the filter
- RFID stands for radio frequency identification.