Die-cast SUS304 mortise No. 6# -Hit a new record in opening test at 380,849 times

  • 2020-04-27

Our self-developed die-cast SUS304 mortise No. 6# has just finished its new opening test at 380,849 times, in which the result was 24,784 higher than last time.


What’s more, we believe the result goes far beyond practical use, because the test was conducted on the full operation. During the whole test, the security latch kept darting out after the triangular latch, which is used far less in real life.


We developed the new series of hotel door locks by CNC 3D cutting and equipped them ONLY with this mortise to pursue long-lasting finishing and long service life.


digital hotel lock

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