How does smart door lock works?

IMT smart door lock can unlock in 5 different ways like fingerprint, password, card, app, and key. Moreover, if you are not at home, you can remotely open the door for your family or friends. Furthermore, you can use IMT app to send a temporary password to your friend and family to unlock too. Besides, you can check the door open record from IMT app and this may enhance your home safety.