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Pure stainless steel mechanical rotating structure enable for using more than 10 years. |
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It is very easy to change batteries in the lock, just need several minutes on one lock. |
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Using 4 x 1.5V standard alkaline batteries. |
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Unlock ways: Fingerprint or Keypad or Mechanical key. |
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Can delete the users individually who were fired. But there is no effect for the other people to use. |
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If the fingerprint is not input correctly. The handle is free handle; it can provide the door from opening by force, and prolong the using of the mechanism of the lock. |
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Fingerprint user capacity 150. |
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Especially suitable for installation by non-professionals. |
