LF RFID Tag, also called the low frequency RFID tag, belongs to RFID tag and is at the frequency of 125KHz.
The LF tag, whose frequency is not subject to radio frequency regulations, can penetrate the water, organic tissue, wood, etc. And it is ideal for close-range, low-speed, low-volume-data-requirement applications such as the the attendance access control, hotel door locks, animal tags, product production management, etc.