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1. Pure stainless steel mechanical rational structure enables its life to be more than 10 years. |
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2. It is very easy to change batteries in the
lock,just need several minutes on one
lock. |
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3. Using 4 x 1.5V standard alkaline batteries. |
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4. Unlock ways:
Fingerprint or
Keypad or
Mechanical key . |
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5. The fired users can be deleted individually without any effect on the application of the other users. |
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6. If the
fingerprint is not input correctly,the handle is free. It can protect the door against opening by fore,and prolong the using of the mechanism of the
lock . |
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7.
Fingerprint user capacity 150 and password capacity 78. |
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8. Especialy suitable for installation by non-professionals. |
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9. Use 9V extra power when power is off, which is safe and convenient. |