1.The main material is stainless steel, good material properties, strong mechanical properties.
2.Meet the national B-level anti-theft performance testing, anti-drill, anti-saw, anti-tamper, anti-pull, anti-shock, and anti-technical open, provide a high level of protection for residents.
3.Indoor dead lock function, indoor small knob controls the top lock, then increases safety.
4.Suitable for door thickness of no less than 35mm
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