The electronic locks which contain the keycards are known as RFID Door Locks. The specific use of such a device is to unlock doors based on the card compatibility which they have been configured with. The RFID cards contain a small chip and induction loop which the transmitter on the keycard reader can access. The main advantages with RFID cards is that they do not need to be removed from the wallet or pass holder - as the keycard reader can usually read them from a few inches away.
Now, RFID Door Locks come with a additional other options such as a fingerprint sensor or even face detection sensors, making them extremely viable for those who are looking to integrate this technology in their lifestyle or workplace. This door lock system keeps the premises secure and also keeps a complete control of the access at all times.