If the card is on the list, the Pi triggers the door lock using a signal line originally designed to work with an intercom system. ... 23 thoughts on “ Simple RFID Door Lock System ” ...

Main gift card racks inside the stores are now equipped with a security system which locks most cards from major retailers in place, making them more difficult for scammers to access.

Kaba, a worldwide manufacturer of access control solutions for over 140 years, and CoreStreet are partnering to build advanced, standalone electronic locks that enable convergence of physical and ...

Updated locks are visually indistinguishable from vulnerable ones. However, any hotel using Saflok systems with MIFARE Ultralight C cards has likely completed the upgrade.

Traditional card locks use magnetic stripes and must be inserted into the lock, ... Because I constantly work with locks and security systems I am attuned to minute sounds and feel in door locks.