With its slender, lever-shaped design, the handle of the IDL-300 smart door lock is convenient, easy to use and designed for speedy access. Users simply identify themselves per fingerprint by touching the sensor that is built into the handle. Authentication is also possible using a PIN number, an RF card or smartphone NFC. The lock is equipped with Wi-Fi so that verification of identification information can be carried out in real time even if the user is in the open air.