Meet the PIN Genie: a Bluetooth smart door lock with a touchscreen display that works with your iOS and Android devices. You will be able to unlock your door through the touchscreen too. You can assign up to 8 pins for your family members and friends.
The unit has an audible alarm system, so it sounds a loud siren to deter thieves. The pad has 4 buttons with 3 numbers in each. All the numbers reshuffle each time, so people won’t be able to guess your pin even when they are looking. Like what you see? You can get one of these for $249.