Since the introduction of car keys in keypad, almost car owners want the taste of button press open and lock technology. Reasons vary from convenience of easy opening and closing the car doors and feel the beat of technology. I have seen movies that uses voices to open doors and biometrics as well are widely use specially the finger printing. If this keyless lock will be used soon in the households and to all building doorways, then I would say, that we are really using the technology which we usually see in the movies. I do like to have a keyless lock for our doors, but then I am bit apprehensive that someone could easily copy our finger prints or voice, or worst cut our fingers to gain entry to our abode.