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  • Details

    232021-04

    Mechanical lock or face recognition lock? China has a population of 1.4 billion and nearly 400 million families, but the penetration rate is less than 3%. In other words, 97% of the families will have the possibility of consumption upgrading in the future, which will be a 100 billion level market; At the same time, with the arriva···

  • Details

    232021-04

    How to judge whether a face recognition lock is a good smart lock? Many people think that the biggest advantage of intelligent lock compared with mechanical lock is that it can throw away the cumbersome key, but don't forget to judge whether the ultimate standard of door lock is anti-theft. The Ministry of public security explicitly stipulates that face r···

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    232021-04

    How to choose a safe face recognition lock? Many face locks design the lock tongue into an arc shape for the sake of beauty, but this kind of lock tongue has a loophole. If you forget to reverse the lock one day and don't punch out the main lock tongue, this kind of face recognition lock can push the lock tongue back directly by pus···

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    172021-04

    How to change the lock cylinder of fingerprint code lock In the beginning, the fingerprint code lock could replace the lock cylinder. According to China's hardware lock product standards, fingerprint code locks are emergency mechanical locks. Mandatory requirements of the Ministry of Public Security: all door locks must be equipped with mechanic···

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