While you may forgive your smartphone an occasional fault, you probably have less patience for error messages from your door lock.

虽然你可能会原谅你的智能手机偶尔出现错误，但你对门锁传送的错误信息可能没有那么大的耐心。

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Push the tiny lever on the lock and let the door lock itself.

推锁上的小控制杆，让门自动锁上。

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Finally, before you open any doors, always feel the door lock first.

最后，在你打开任何一扇门之前，一定要感觉到门已锁上了。

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And every night, late at night, I turned the lock of his door and opened it C oh,so gently! And then, when I had made an opening big enough for my head, I put in a dark lantern, all closed that no light shone out, and then I stuck in my head.

VOA: special.2009.05.16

Users can practice this with, for instance, leaving the house without checking the door lock multiple times, over a given time period.

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And she's active and doesn't want to carry around a bulky key fob, so the automated door lock buttons were integrated into the key.

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Although the team is pursuing more on the door lock thanks to interest generated by the prototype, the actual goal is for other uses of interest to phones.

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