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1. Pure stainless steel mechanical rotating struture enable for using more than 10 years. |
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2. No longer installs the electrical machinery into inside the mortise, which facilitated 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 input wrong passwords for 3 time continuously, it will stop for 15 econds automatically. |
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7. Unlock ways: Keypad or Tag. |
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8. Can delete the users individually who were fired.But there is no effect for the other people to use. |
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9. If the fingerprint is not input correctly. The handle is free handle; it can provide the door from opening by fore, and prolong the using of the mechanism of the lock. |
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10.Keypad user capacity 300. |
