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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. No longer install the electrical machinery inside the mortise, which facilitates the maintenance work. |
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3. It is very easy to change batteries in the
lock,just need several minutes on one
lock. |
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4. Use 9V extra power when lower power which is safe and convenient. |
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5. Using 4 x 1.5V standard alkaline batteries. |
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6. If the fingerprint is not input correctly, the handle is free handle; it can prevent the door from being opened by force,and prolong the service life of mechanism of lock. |
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7.
Fingerprint user capacity 150. |
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8. Unlock ways:
Fingerprint or
Keypad or Mechanical key. |