Here is another smart door lock that gives you easy access to your home. The NexTrend Bluetooth Smart Door Lock comes with an OLED display and long battery life. You can give easy access to your friends and others from your smartphone. NexTrend can automatically lock your door if you forget.
With anti-peep password technology, you can type in any number of random digits and have the lock detect your real password. Like what you see? You can order yours for under $130 at this time.