125KHz RFID Keychain (read)
125kHz RFID Keychain (read)
This is 125kHz RFID Tag. The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications.
Operating on a frequency of 125kHz, these tokens are all pre-programmed with unique ID numbers to communicate wirelessly with RFID Readers over distances of around 10cm or less. This means you can attach it to vehicles or items, keyrings or even pets’ collars to keep track of the location via an array of readers in the office, warehouse or home.
- 1 x 125KHz RFID Keychain
|Tag Type||RFID Tag|
|Dimensions||3 x 2 x 1cms|
How can RFID tag be activated?
RFID tags can be either passive, active or battery-assisted passive. An active tag has an on-board battery and periodically transmits its ID signal. A battery-assisted passive has a small battery on board and is activated when in the presence of an RFID reader.